Home / 17,484,665.10-24,125,827.32-11,210,679.12

Finding the Fourth Proportional to 17,484,665.10, 24,125,827.32 and 11,210,679.12

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Solution

The fourth proportional to 17,484,665.10, 24,125,827.32 and 11,210,679.12 is: 15,468,806.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,665.10 : 24,125,827.32 = 11,210,679.12 : x
  2. Step 2: Convert to fraction form
    17,484,665.10/24,125,827.32 = 11,210,679.12/x
  3. Step 3: Cross multiply
    17,484,665.10x = 24,125,827.32 × 11,210,679.12
  4. Step 4: Simplify right side
    17,484,665.10x = 270,466,908,589,049.53
  5. Step 5: Solve for x
    x = 270,466,908,589,049.53/17,484,665.10
  6. Step 6: Final answer
    x = 15,468,806.93

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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.