Home / 60,453,005.40-90,691,317.90-24,055,201.80

Finding the Fourth Proportional to 60,453,005.40, 90,691,317.90 and 24,055,201.80

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Solution

The fourth proportional to 60,453,005.40, 90,691,317.90 and 24,055,201.80 is: 36,087,502.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,453,005.40 : 90,691,317.90 = 24,055,201.80 : x
  2. Step 2: Convert to fraction form
    60,453,005.40/90,691,317.90 = 24,055,201.80/x
  3. Step 3: Cross multiply
    60,453,005.40x = 90,691,317.90 × 24,055,201.80
  4. Step 4: Simplify right side
    60,453,005.40x = 2,181,597,953,592,452.50
  5. Step 5: Solve for x
    x = 2,181,597,953,592,452.50/60,453,005.40
  6. Step 6: Final answer
    x = 36,087,502.01

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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.