Home / 56,496,600.80-84,755,960.40-24,148,440.80

Finding the Fourth Proportional to 56,496,600.80, 84,755,960.40 and 24,148,440.80

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Solution

The fourth proportional to 56,496,600.80, 84,755,960.40 and 24,148,440.80 is: 36,227,388.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,496,600.80 : 84,755,960.40 = 24,148,440.80 : x
  2. Step 2: Convert to fraction form
    56,496,600.80/84,755,960.40 = 24,148,440.80/x
  3. Step 3: Cross multiply
    56,496,600.80x = 84,755,960.40 × 24,148,440.80
  4. Step 4: Simplify right side
    56,496,600.80x = 2,046,724,292,166,544.50
  5. Step 5: Solve for x
    x = 2,046,724,292,166,544.50/56,496,600.80
  6. Step 6: Final answer
    x = 36,227,388.25

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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.