Home / 32,628,024.18-45,025,774.22-17,943,690.15

Finding the Fourth Proportional to 32,628,024.18, 45,025,774.22 and 17,943,690.15

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Solution

The fourth proportional to 32,628,024.18, 45,025,774.22 and 17,943,690.15 is: 24,761,797.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,628,024.18 : 45,025,774.22 = 17,943,690.15 : x
  2. Step 2: Convert to fraction form
    32,628,024.18/45,025,774.22 = 17,943,690.15/x
  3. Step 3: Cross multiply
    32,628,024.18x = 45,025,774.22 × 17,943,690.15
  4. Step 4: Simplify right side
    32,628,024.18x = 807,928,541,367,537.88
  5. Step 5: Solve for x
    x = 807,928,541,367,537.88/32,628,024.18
  6. Step 6: Final answer
    x = 24,761,797.92

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1.5x scale

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.