Home / 24,096,921.60-36,092,238.30-12,724,084.20

Finding the Fourth Proportional to 24,096,921.60, 36,092,238.30 and 12,724,084.20

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Solution

The fourth proportional to 24,096,921.60, 36,092,238.30 and 12,724,084.20 is: 19,058,064.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,096,921.60 : 36,092,238.30 = 12,724,084.20 : x
  2. Step 2: Convert to fraction form
    24,096,921.60/36,092,238.30 = 12,724,084.20/x
  3. Step 3: Cross multiply
    24,096,921.60x = 36,092,238.30 × 12,724,084.20
  4. Step 4: Simplify right side
    24,096,921.60x = 459,240,679,095,664.81
  5. Step 5: Solve for x
    x = 459,240,679,095,664.81/24,096,921.60
  6. Step 6: Final answer
    x = 19,058,064.21

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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.