Home / 36,561,668.20-54,842,502.30-9,267,908.20

Finding the Fourth Proportional to 36,561,668.20, 54,842,502.30 and 9,267,908.20

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Solution

The fourth proportional to 36,561,668.20, 54,842,502.30 and 9,267,908.20 is: 13,901,862.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,561,668.20 : 54,842,502.30 = 9,267,908.20 : x
  2. Step 2: Convert to fraction form
    36,561,668.20/54,842,502.30 = 9,267,908.20/x
  3. Step 3: Cross multiply
    36,561,668.20x = 54,842,502.30 × 9,267,908.20
  4. Step 4: Simplify right side
    36,561,668.20x = 508,275,276,774,688.81
  5. Step 5: Solve for x
    x = 508,275,276,774,688.81/36,561,668.20
  6. Step 6: Final answer
    x = 13,901,862.30

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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.