Home / 32,561,928.28-44,935,548.84-17,878,545.60

Finding the Fourth Proportional to 32,561,928.28, 44,935,548.84 and 17,878,545.60

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Solution

The fourth proportional to 32,561,928.28, 44,935,548.84 and 17,878,545.60 is: 24,672,441.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,561,928.28 : 44,935,548.84 = 17,878,545.60 : x
  2. Step 2: Convert to fraction form
    32,561,928.28/44,935,548.84 = 17,878,545.60/x
  3. Step 3: Cross multiply
    32,561,928.28x = 44,935,548.84 × 17,878,545.60
  4. Step 4: Simplify right side
    32,561,928.28x = 803,382,258,841,345.88
  5. Step 5: Solve for x
    x = 803,382,258,841,345.88/32,561,928.28
  6. Step 6: Final answer
    x = 24,672,441.14

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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.