Home / 26,937,553.60-40,431,699.60-14,167,223.20

Finding the Fourth Proportional to 26,937,553.60, 40,431,699.60 and 14,167,223.20

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Solution

The fourth proportional to 26,937,553.60, 40,431,699.60 and 14,167,223.20 is: 21,264,177.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,937,553.60 : 40,431,699.60 = 14,167,223.20 : x
  2. Step 2: Convert to fraction form
    26,937,553.60/40,431,699.60 = 14,167,223.20/x
  3. Step 3: Cross multiply
    26,937,553.60x = 40,431,699.60 × 14,167,223.20
  4. Step 4: Simplify right side
    26,937,553.60x = 572,804,912,588,550.75
  5. Step 5: Solve for x
    x = 572,804,912,588,550.75/26,937,553.60
  6. Step 6: Final answer
    x = 21,264,177.18

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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.