Home / 39,366,073.20-59,049,109.80-32,185,714.80

Finding the Fourth Proportional to 39,366,073.20, 59,049,109.80 and 32,185,714.80

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Solution

The fourth proportional to 39,366,073.20, 59,049,109.80 and 32,185,714.80 is: 48,278,572.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,366,073.20 : 59,049,109.80 = 32,185,714.80 : x
  2. Step 2: Convert to fraction form
    39,366,073.20/59,049,109.80 = 32,185,714.80/x
  3. Step 3: Cross multiply
    39,366,073.20x = 59,049,109.80 × 32,185,714.80
  4. Step 4: Simplify right side
    39,366,073.20x = 1,900,537,807,216,685
  5. Step 5: Solve for x
    x = 1,900,537,807,216,685/39,366,073.20
  6. Step 6: Final answer
    x = 48,278,572.20

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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.