Home / 26,344,686.40-36,356,097.68-14,423,301.11

Finding the Fourth Proportional to 26,344,686.40, 36,356,097.68 and 14,423,301.11

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Solution

The fourth proportional to 26,344,686.40, 36,356,097.68 and 14,423,301.11 is: 19,904,391.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,344,686.40 : 36,356,097.68 = 14,423,301.11 : x
  2. Step 2: Convert to fraction form
    26,344,686.40/36,356,097.68 = 14,423,301.11/x
  3. Step 3: Cross multiply
    26,344,686.40x = 36,356,097.68 × 14,423,301.11
  4. Step 4: Simplify right side
    26,344,686.40x = 524,374,943,973,105.88
  5. Step 5: Solve for x
    x = 524,374,943,973,105.88/26,344,686.40
  6. Step 6: Final answer
    x = 19,904,391.19

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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.