Home / 37,350,543.60-55,994,711.40-15,801,692.40

Finding the Fourth Proportional to 37,350,543.60, 55,994,711.40 and 15,801,692.40

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Solution

The fourth proportional to 37,350,543.60, 55,994,711.40 and 15,801,692.40 is: 23,689,379.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,350,543.60 : 55,994,711.40 = 15,801,692.40 : x
  2. Step 2: Convert to fraction form
    37,350,543.60/55,994,711.40 = 15,801,692.40/x
  3. Step 3: Cross multiply
    37,350,543.60x = 55,994,711.40 × 15,801,692.40
  4. Step 4: Simplify right side
    37,350,543.60x = 884,811,205,569,573.38
  5. Step 5: Solve for x
    x = 884,811,205,569,573.38/37,350,543.60
  6. Step 6: Final answer
    x = 23,689,379.60

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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.