Home / 58,267,440.90-87,388,914.15-29,486,520.90

Finding the Fourth Proportional to 58,267,440.90, 87,388,914.15 and 29,486,520.90

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Solution

The fourth proportional to 58,267,440.90, 87,388,914.15 and 29,486,520.90 is: 44,223,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,267,440.90 : 87,388,914.15 = 29,486,520.90 : x
  2. Step 2: Convert to fraction form
    58,267,440.90/87,388,914.15 = 29,486,520.90/x
  3. Step 3: Cross multiply
    58,267,440.90x = 87,388,914.15 × 29,486,520.90
  4. Step 4: Simplify right side
    58,267,440.90x = 2,576,795,043,512,281
  5. Step 5: Solve for x
    x = 2,576,795,043,512,281/58,267,440.90
  6. Step 6: Final answer
    x = 44,223,583.60

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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.