Home / 55,915,459.93-83,834,219.17-24,774,190.23

Finding the Fourth Proportional to 55,915,459.93, 83,834,219.17 and 24,774,190.23

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Solution

The fourth proportional to 55,915,459.93, 83,834,219.17 and 24,774,190.23 is: 37,144,018.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,915,459.93 : 83,834,219.17 = 24,774,190.23 : x
  2. Step 2: Convert to fraction form
    55,915,459.93/83,834,219.17 = 24,774,190.23/x
  3. Step 3: Cross multiply
    55,915,459.93x = 83,834,219.17 × 24,774,190.23
  4. Step 4: Simplify right side
    55,915,459.93x = 2,076,924,893,501,092.75
  5. Step 5: Solve for x
    x = 2,076,924,893,501,092.75/55,915,459.93
  6. Step 6: Final answer
    x = 37,144,018.78

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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.