Home / 16,369,780.08-24,547,914.34-5,587,949.36

Finding the Fourth Proportional to 16,369,780.08, 24,547,914.34 and 5,587,949.36

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Solution

The fourth proportional to 16,369,780.08, 24,547,914.34 and 5,587,949.36 is: 8,379,617.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,369,780.08 : 24,547,914.34 = 5,587,949.36 : x
  2. Step 2: Convert to fraction form
    16,369,780.08/24,547,914.34 = 5,587,949.36/x
  3. Step 3: Cross multiply
    16,369,780.08x = 24,547,914.34 × 5,587,949.36
  4. Step 4: Simplify right side
    16,369,780.08x = 137,172,502,304,369.95
  5. Step 5: Solve for x
    x = 137,172,502,304,369.95/16,369,780.08
  6. Step 6: Final answer
    x = 8,379,617.91

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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.