Home / 32,221,145.16-44,466,156.78-17,537,873.16

Finding the Fourth Proportional to 32,221,145.16, 44,466,156.78 and 17,537,873.16

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Solution

The fourth proportional to 32,221,145.16, 44,466,156.78 and 17,537,873.16 is: 24,202,796.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,221,145.16 : 44,466,156.78 = 17,537,873.16 : x
  2. Step 2: Convert to fraction form
    32,221,145.16/44,466,156.78 = 17,537,873.16/x
  3. Step 3: Cross multiply
    32,221,145.16x = 44,466,156.78 × 17,537,873.16
  4. Step 4: Simplify right side
    32,221,145.16x = 779,841,817,520,314
  5. Step 5: Solve for x
    x = 779,841,817,520,314/32,221,145.16
  6. Step 6: Final answer
    x = 24,202,796.44

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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.