Home / 54,576,007.20-81,864,010.80-22,211,250.30

Finding the Fourth Proportional to 54,576,007.20, 81,864,010.80 and 22,211,250.30

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Solution

The fourth proportional to 54,576,007.20, 81,864,010.80 and 22,211,250.30 is: 33,316,875.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,576,007.20 : 81,864,010.80 = 22,211,250.30 : x
  2. Step 2: Convert to fraction form
    54,576,007.20/81,864,010.80 = 22,211,250.30/x
  3. Step 3: Cross multiply
    54,576,007.20x = 81,864,010.80 × 22,211,250.30
  4. Step 4: Simplify right side
    54,576,007.20x = 1,818,302,034,440,703.25
  5. Step 5: Solve for x
    x = 1,818,302,034,440,703.25/54,576,007.20
  6. Step 6: Final answer
    x = 33,316,875.45

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Similar ratio
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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.