Home / 62,493,655.90-93,726,487.05-41,078,551.90

Finding the Fourth Proportional to 62,493,655.90, 93,726,487.05 and 41,078,551.90

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Solution

The fourth proportional to 62,493,655.90, 93,726,487.05 and 41,078,551.90 is: 61,608,627.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,493,655.90 : 93,726,487.05 = 41,078,551.90 : x
  2. Step 2: Convert to fraction form
    62,493,655.90/93,726,487.05 = 41,078,551.90/x
  3. Step 3: Cross multiply
    62,493,655.90x = 93,726,487.05 × 41,078,551.90
  4. Step 4: Simplify right side
    62,493,655.90x = 3,850,148,362,688,102.50
  5. Step 5: Solve for x
    x = 3,850,148,362,688,102.50/62,493,655.90
  6. Step 6: Final answer
    x = 61,608,627.42

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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.