Home / 58,757,470.20-88,136,205.30-35,765,393.40

Finding the Fourth Proportional to 58,757,470.20, 88,136,205.30 and 35,765,393.40

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Solution

The fourth proportional to 58,757,470.20, 88,136,205.30 and 35,765,393.40 is: 53,648,090.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,757,470.20 : 88,136,205.30 = 35,765,393.40 : x
  2. Step 2: Convert to fraction form
    58,757,470.20/88,136,205.30 = 35,765,393.40/x
  3. Step 3: Cross multiply
    58,757,470.20x = 88,136,205.30 × 35,765,393.40
  4. Step 4: Simplify right side
    58,757,470.20x = 3,152,226,055,337,665
  5. Step 5: Solve for x
    x = 3,152,226,055,337,665/58,757,470.20
  6. Step 6: Final answer
    x = 53,648,090.10

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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.