Home / 24,543,475.59-33,870,098.62-13,529,983.35

Finding the Fourth Proportional to 24,543,475.59, 33,870,098.62 and 13,529,983.35

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Solution

The fourth proportional to 24,543,475.59, 33,870,098.62 and 13,529,983.35 is: 18,671,433.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,543,475.59 : 33,870,098.62 = 13,529,983.35 : x
  2. Step 2: Convert to fraction form
    24,543,475.59/33,870,098.62 = 13,529,983.35/x
  3. Step 3: Cross multiply
    24,543,475.59x = 33,870,098.62 × 13,529,983.35
  4. Step 4: Simplify right side
    24,543,475.59x = 458,261,870,323,808.06
  5. Step 5: Solve for x
    x = 458,261,870,323,808.06/24,543,475.59
  6. Step 6: Final answer
    x = 18,671,433.42

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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.