Home / 24,855,965-34,302,295.88-13,842,714.64

Finding the Fourth Proportional to 24,855,965, 34,302,295.88 and 13,842,714.64

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Solution

The fourth proportional to 24,855,965, 34,302,295.88 and 13,842,714.64 is: 19,103,538.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,855,965 : 34,302,295.88 = 13,842,714.64 : x
  2. Step 2: Convert to fraction form
    24,855,965/34,302,295.88 = 13,842,714.64/x
  3. Step 3: Cross multiply
    24,855,965x = 34,302,295.88 × 13,842,714.64
  4. Step 4: Simplify right side
    24,855,965x = 474,836,893,363,687.75
  5. Step 5: Solve for x
    x = 474,836,893,363,687.75/24,855,965
  6. Step 6: Final answer
    x = 19,103,538.86

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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.