Home / 23,675,737.90-35,513,606.85-10,921,153.90

Finding the Fourth Proportional to 23,675,737.90, 35,513,606.85 and 10,921,153.90

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Solution

The fourth proportional to 23,675,737.90, 35,513,606.85 and 10,921,153.90 is: 16,381,730.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,675,737.90 : 35,513,606.85 = 10,921,153.90 : x
  2. Step 2: Convert to fraction form
    23,675,737.90/35,513,606.85 = 10,921,153.90/x
  3. Step 3: Cross multiply
    23,675,737.90x = 35,513,606.85 × 10,921,153.90
  4. Step 4: Simplify right side
    23,675,737.90x = 387,849,565,952,944.25
  5. Step 5: Solve for x
    x = 387,849,565,952,944.25/23,675,737.90
  6. Step 6: Final answer
    x = 16,381,730.85

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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.