Home / 48,866,982.20-73,281,810.90-14,776,998.20

Finding the Fourth Proportional to 48,866,982.20, 73,281,810.90 and 14,776,998.20

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Solution

The fourth proportional to 48,866,982.20, 73,281,810.90 and 14,776,998.20 is: 22,159,853.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,866,982.20 : 73,281,810.90 = 14,776,998.20 : x
  2. Step 2: Convert to fraction form
    48,866,982.20/73,281,810.90 = 14,776,998.20/x
  3. Step 3: Cross multiply
    48,866,982.20x = 73,281,810.90 × 14,776,998.20
  4. Step 4: Simplify right side
    48,866,982.20x = 1,082,885,187,762,040.38
  5. Step 5: Solve for x
    x = 1,082,885,187,762,040.38/48,866,982.20
  6. Step 6: Final answer
    x = 22,159,853.93

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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.