Home / 24,021,545.40-36,038,462.10-16,943,657.40

Finding the Fourth Proportional to 24,021,545.40, 36,038,462.10 and 16,943,657.40

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Solution

The fourth proportional to 24,021,545.40, 36,038,462.10 and 16,943,657.40 is: 25,419,819.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,021,545.40 : 36,038,462.10 = 16,943,657.40 : x
  2. Step 2: Convert to fraction form
    24,021,545.40/36,038,462.10 = 16,943,657.40/x
  3. Step 3: Cross multiply
    24,021,545.40x = 36,038,462.10 × 16,943,657.40
  4. Step 4: Simplify right side
    24,021,545.40x = 610,623,355,045,284.50
  5. Step 5: Solve for x
    x = 610,623,355,045,284.50/24,021,545.40
  6. Step 6: Final answer
    x = 25,419,819.79

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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.