Home / 32,832,057.40-49,248,086.10-10,110,002.20

Finding the Fourth Proportional to 32,832,057.40, 49,248,086.10 and 10,110,002.20

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Solution

The fourth proportional to 32,832,057.40, 49,248,086.10 and 10,110,002.20 is: 15,165,003.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,832,057.40 : 49,248,086.10 = 10,110,002.20 : x
  2. Step 2: Convert to fraction form
    32,832,057.40/49,248,086.10 = 10,110,002.20/x
  3. Step 3: Cross multiply
    32,832,057.40x = 49,248,086.10 × 10,110,002.20
  4. Step 4: Simplify right side
    32,832,057.40x = 497,898,258,816,789.38
  5. Step 5: Solve for x
    x = 497,898,258,816,789.38/32,832,057.40
  6. Step 6: Final answer
    x = 15,165,003.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.