Home / 45,496,247.18-62,769,490.89-25,903,272.59

Finding the Fourth Proportional to 45,496,247.18, 62,769,490.89 and 25,903,272.59

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Solution

The fourth proportional to 45,496,247.18, 62,769,490.89 and 25,903,272.59 is: 35,737,787.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,496,247.18 : 62,769,490.89 = 25,903,272.59 : x
  2. Step 2: Convert to fraction form
    45,496,247.18/62,769,490.89 = 25,903,272.59/x
  3. Step 3: Cross multiply
    45,496,247.18x = 62,769,490.89 × 25,903,272.59
  4. Step 4: Simplify right side
    45,496,247.18x = 1,625,935,232,859,191.75
  5. Step 5: Solve for x
    x = 1,625,935,232,859,191.75/45,496,247.18
  6. Step 6: Final answer
    x = 35,737,787.92

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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.