Home / 38,883,246.30-58,324,869.45-24,459,543.90

Finding the Fourth Proportional to 38,883,246.30, 58,324,869.45 and 24,459,543.90

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Solution

The fourth proportional to 38,883,246.30, 58,324,869.45 and 24,459,543.90 is: 36,689,315.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,883,246.30 : 58,324,869.45 = 24,459,543.90 : x
  2. Step 2: Convert to fraction form
    38,883,246.30/58,324,869.45 = 24,459,543.90/x
  3. Step 3: Cross multiply
    38,883,246.30x = 58,324,869.45 × 24,459,543.90
  4. Step 4: Simplify right side
    38,883,246.30x = 1,426,599,704,774,043.75
  5. Step 5: Solve for x
    x = 1,426,599,704,774,043.75/38,883,246.30
  6. Step 6: Final answer
    x = 36,689,315.85

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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.