Home / 24,134,476.40-36,201,714.60-13,930,809.20

Finding the Fourth Proportional to 24,134,476.40, 36,201,714.60 and 13,930,809.20

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Solution

The fourth proportional to 24,134,476.40, 36,201,714.60 and 13,930,809.20 is: 20,896,213.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,134,476.40 : 36,201,714.60 = 13,930,809.20 : x
  2. Step 2: Convert to fraction form
    24,134,476.40/36,201,714.60 = 13,930,809.20/x
  3. Step 3: Cross multiply
    24,134,476.40x = 36,201,714.60 × 13,930,809.20
  4. Step 4: Simplify right side
    24,134,476.40x = 504,319,178,805,454.31
  5. Step 5: Solve for x
    x = 504,319,178,805,454.31/24,134,476.40
  6. Step 6: Final answer
    x = 20,896,213.80

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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.