Home / 61,829,522.70-92,744,284.05-16,395,909.90

Finding the Fourth Proportional to 61,829,522.70, 92,744,284.05 and 16,395,909.90

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Solution

The fourth proportional to 61,829,522.70, 92,744,284.05 and 16,395,909.90 is: 24,593,864.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,829,522.70 : 92,744,284.05 = 16,395,909.90 : x
  2. Step 2: Convert to fraction form
    61,829,522.70/92,744,284.05 = 16,395,909.90/x
  3. Step 3: Cross multiply
    61,829,522.70x = 92,744,284.05 × 16,395,909.90
  4. Step 4: Simplify right side
    61,829,522.70x = 1,520,626,925,023,807
  5. Step 5: Solve for x
    x = 1,520,626,925,023,807/61,829,522.70
  6. Step 6: Final answer
    x = 24,593,864.85

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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.