Home / 26,719,013.15-36,872,084.14-14,495,607.71

Finding the Fourth Proportional to 26,719,013.15, 36,872,084.14 and 14,495,607.71

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Solution

The fourth proportional to 26,719,013.15, 36,872,084.14 and 14,495,607.71 is: 20,003,855.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,719,013.15 : 36,872,084.14 = 14,495,607.71 : x
  2. Step 2: Convert to fraction form
    26,719,013.15/36,872,084.14 = 14,495,607.71/x
  3. Step 3: Cross multiply
    26,719,013.15x = 36,872,084.14 × 14,495,607.71
  4. Step 4: Simplify right side
    26,719,013.15x = 534,483,267,143,552.75
  5. Step 5: Solve for x
    x = 534,483,267,143,552.75/26,719,013.15
  6. Step 6: Final answer
    x = 20,003,855.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.