Home / 110,193,714.95-152,062,766.61-59,958,140.34

Finding the Fourth Proportional to 110,193,714.95, 152,062,766.61 and 59,958,140.34

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Solution

The fourth proportional to 110,193,714.95, 152,062,766.61 and 59,958,140.34 is: 82,739,752.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,193,714.95 : 152,062,766.61 = 59,958,140.34 : x
  2. Step 2: Convert to fraction form
    110,193,714.95/152,062,766.61 = 59,958,140.34/x
  3. Step 3: Cross multiply
    110,193,714.95x = 152,062,766.61 × 59,958,140.34
  4. Step 4: Simplify right side
    110,193,714.95x = 9,117,400,700,891,048
  5. Step 5: Solve for x
    x = 9,117,400,700,891,048/110,193,714.95
  6. Step 6: Final answer
    x = 82,739,752.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.