Home / 26,995,715.13-40,503,721.59-16,072,207.83

Finding the Fourth Proportional to 26,995,715.13, 40,503,721.59 and 16,072,207.83

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Solution

The fourth proportional to 26,995,715.13, 40,503,721.59 and 16,072,207.83 is: 24,114,354.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,995,715.13 : 40,503,721.59 = 16,072,207.83 : x
  2. Step 2: Convert to fraction form
    26,995,715.13/40,503,721.59 = 16,072,207.83/x
  3. Step 3: Cross multiply
    26,995,715.13x = 40,503,721.59 × 16,072,207.83
  4. Step 4: Simplify right side
    26,995,715.13x = 650,984,231,282,938.12
  5. Step 5: Solve for x
    x = 650,984,231,282,938.12/26,995,715.13
  6. Step 6: Final answer
    x = 24,114,354.01

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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.