Home / 115,893,504,047.18-173,840,256,070.76-115,893,504,047.18

Finding the Fourth Proportional to 115,893,504,047.18, 173,840,256,070.76 and 115,893,504,047.18

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Solution

The fourth proportional to 115,893,504,047.18, 173,840,256,070.76 and 115,893,504,047.18 is: 173,840,256,070.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,893,504,047.18 : 173,840,256,070.76 = 115,893,504,047.18 : x
  2. Step 2: Convert to fraction form
    115,893,504,047.18/173,840,256,070.76 = 115,893,504,047.18/x
  3. Step 3: Cross multiply
    115,893,504,047.18x = 173,840,256,070.76 × 115,893,504,047.18
  4. Step 4: Simplify right side
    115,893,504,047.18x = 20,146,956,420,499,430,703,104
  5. Step 5: Solve for x
    x = 20,146,956,420,499,430,703,104/115,893,504,047.18
  6. Step 6: Final answer
    x = 173,840,256,070.76

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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.