Home / 24,753,381.51-37,130,021.22-13,965,785.31

Finding the Fourth Proportional to 24,753,381.51, 37,130,021.22 and 13,965,785.31

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Solution

The fourth proportional to 24,753,381.51, 37,130,021.22 and 13,965,785.31 is: 20,948,649.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,753,381.51 : 37,130,021.22 = 13,965,785.31 : x
  2. Step 2: Convert to fraction form
    24,753,381.51/37,130,021.22 = 13,965,785.31/x
  3. Step 3: Cross multiply
    24,753,381.51x = 37,130,021.22 × 13,965,785.31
  4. Step 4: Simplify right side
    24,753,381.51x = 518,549,904,914,264.25
  5. Step 5: Solve for x
    x = 518,549,904,914,264.25/24,753,381.51
  6. Step 6: Final answer
    x = 20,948,649.17

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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.