Home / 17,418,162.04-24,037,883.40-9,683,332.72

Finding the Fourth Proportional to 17,418,162.04, 24,037,883.40 and 9,683,332.72

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Solution

The fourth proportional to 17,418,162.04, 24,037,883.40 and 9,683,332.72 is: 13,363,454.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,418,162.04 : 24,037,883.40 = 9,683,332.72 : x
  2. Step 2: Convert to fraction form
    17,418,162.04/24,037,883.40 = 9,683,332.72/x
  3. Step 3: Cross multiply
    17,418,162.04x = 24,037,883.40 × 9,683,332.72
  4. Step 4: Simplify right side
    17,418,162.04x = 232,766,822,846,764.84
  5. Step 5: Solve for x
    x = 232,766,822,846,764.84/17,418,162.04
  6. Step 6: Final answer
    x = 13,363,454.90

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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.