Home / 60,458,998.90-90,700,308.15-24,061,195.30

Finding the Fourth Proportional to 60,458,998.90, 90,700,308.15 and 24,061,195.30

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Solution

The fourth proportional to 60,458,998.90, 90,700,308.15 and 24,061,195.30 is: 36,096,492.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,458,998.90 : 90,700,308.15 = 24,061,195.30 : x
  2. Step 2: Convert to fraction form
    60,458,998.90/90,700,308.15 = 24,061,195.30/x
  3. Step 3: Cross multiply
    60,458,998.90x = 90,700,308.15 × 24,061,195.30
  4. Step 4: Simplify right side
    60,458,998.90x = 2,182,357,828,167,332
  5. Step 5: Solve for x
    x = 2,182,357,828,167,332/60,458,998.90
  6. Step 6: Final answer
    x = 36,096,492.96

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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.