Home / 32,347,348.47-44,639,557.07-17,663,117.27

Finding the Fourth Proportional to 32,347,348.47, 44,639,557.07 and 17,663,117.27

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Solution

The fourth proportional to 32,347,348.47, 44,639,557.07 and 17,663,117.27 is: 24,375,219.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,347,348.47 : 44,639,557.07 = 17,663,117.27 : x
  2. Step 2: Convert to fraction form
    32,347,348.47/44,639,557.07 = 17,663,117.27/x
  3. Step 3: Cross multiply
    32,347,348.47x = 44,639,557.07 × 17,663,117.27
  4. Step 4: Simplify right side
    32,347,348.47x = 788,473,731,096,754.25
  5. Step 5: Solve for x
    x = 788,473,731,096,754.25/32,347,348.47
  6. Step 6: Final answer
    x = 24,375,219.87

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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.