Home / 24,650,145.06-34,018,207.52-13,636,708.31

Finding the Fourth Proportional to 24,650,145.06, 34,018,207.52 and 13,636,708.31

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Solution

The fourth proportional to 24,650,145.06, 34,018,207.52 and 13,636,708.31 is: 18,819,214.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,650,145.06 : 34,018,207.52 = 13,636,708.31 : x
  2. Step 2: Convert to fraction form
    24,650,145.06/34,018,207.52 = 13,636,708.31/x
  3. Step 3: Cross multiply
    24,650,145.06x = 34,018,207.52 × 13,636,708.31
  4. Step 4: Simplify right side
    24,650,145.06x = 463,896,372,941,013.94
  5. Step 5: Solve for x
    x = 463,896,372,941,013.94/24,650,145.06
  6. Step 6: Final answer
    x = 18,819,214.73

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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.