Home / 31,925,646.30-44,057,390.18-17,241,311.16

Finding the Fourth Proportional to 31,925,646.30, 44,057,390.18 and 17,241,311.16

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Solution

The fourth proportional to 31,925,646.30, 44,057,390.18 and 17,241,311.16 is: 23,793,008.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,925,646.30 : 44,057,390.18 = 17,241,311.16 : x
  2. Step 2: Convert to fraction form
    31,925,646.30/44,057,390.18 = 17,241,311.16/x
  3. Step 3: Cross multiply
    31,925,646.30x = 44,057,390.18 × 17,241,311.16
  4. Step 4: Simplify right side
    31,925,646.30x = 759,607,173,034,011.62
  5. Step 5: Solve for x
    x = 759,607,173,034,011.62/31,925,646.30
  6. Step 6: Final answer
    x = 23,793,008.48

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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.