Home / 75,403,000.77-113,104,507.29-24,285,019.58

Finding the Fourth Proportional to 75,403,000.77, 113,104,507.29 and 24,285,019.58

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Solution

The fourth proportional to 75,403,000.77, 113,104,507.29 and 24,285,019.58 is: 36,427,531.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,403,000.77 : 113,104,507.29 = 24,285,019.58 : x
  2. Step 2: Convert to fraction form
    75,403,000.77/113,104,507.29 = 24,285,019.58/x
  3. Step 3: Cross multiply
    75,403,000.77x = 113,104,507.29 × 24,285,019.58
  4. Step 4: Simplify right side
    75,403,000.77x = 2,746,745,174,123,902.50
  5. Step 5: Solve for x
    x = 2,746,745,174,123,902.50/75,403,000.77
  6. Step 6: Final answer
    x = 36,427,531.35

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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.