Home / 32,012,296.92-44,182,552.14-18,966,900.60

Finding the Fourth Proportional to 32,012,296.92, 44,182,552.14 and 18,966,900.60

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Solution

The fourth proportional to 32,012,296.92, 44,182,552.14 and 18,966,900.60 is: 26,177,630.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,012,296.92 : 44,182,552.14 = 18,966,900.60 : x
  2. Step 2: Convert to fraction form
    32,012,296.92/44,182,552.14 = 18,966,900.60/x
  3. Step 3: Cross multiply
    32,012,296.92x = 44,182,552.14 × 18,966,900.60
  4. Step 4: Simplify right side
    32,012,296.92x = 838,006,074,693,697.38
  5. Step 5: Solve for x
    x = 838,006,074,693,697.38/32,012,296.92
  6. Step 6: Final answer
    x = 26,177,630.33

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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.