Home / 173,840,260,887.10-260,760,391,330.65-144,453,699,351.10

Finding the Fourth Proportional to 173,840,260,887.10, 260,760,391,330.65 and 144,453,699,351.10

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Solution

The fourth proportional to 173,840,260,887.10, 260,760,391,330.65 and 144,453,699,351.10 is: 216,680,549,026.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,260,887.10 : 260,760,391,330.65 = 144,453,699,351.10 : x
  2. Step 2: Convert to fraction form
    173,840,260,887.10/260,760,391,330.65 = 144,453,699,351.10/x
  3. Step 3: Cross multiply
    173,840,260,887.10x = 260,760,391,330.65 × 144,453,699,351.10
  4. Step 4: Simplify right side
    173,840,260,887.10x = 37,667,803,171,952,898,605,056
  5. Step 5: Solve for x
    x = 37,667,803,171,952,898,605,056/173,840,260,887.10
  6. Step 6: Final answer
    x = 216,680,549,026.65

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Double scale
Find fourth proportional to 173,840,260,888.10, 260,760,391,332.15 and 144,453,699,352.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.