Home / 75,548,740.30-113,323,110.45-24,435,925.90

Finding the Fourth Proportional to 75,548,740.30, 113,323,110.45 and 24,435,925.90

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Solution

The fourth proportional to 75,548,740.30, 113,323,110.45 and 24,435,925.90 is: 36,653,888.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,548,740.30 : 113,323,110.45 = 24,435,925.90 : x
  2. Step 2: Convert to fraction form
    75,548,740.30/113,323,110.45 = 24,435,925.90/x
  3. Step 3: Cross multiply
    75,548,740.30x = 113,323,110.45 × 24,435,925.90
  4. Step 4: Simplify right side
    75,548,740.30x = 2,769,155,129,713,715.50
  5. Step 5: Solve for x
    x = 2,769,155,129,713,715.50/75,548,740.30
  6. Step 6: Final answer
    x = 36,653,888.85

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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.