Home / 14,730,882.60-22,058,999.10-11,744,898.60

Finding the Fourth Proportional to 14,730,882.60, 22,058,999.10 and 11,744,898.60

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Solution

The fourth proportional to 14,730,882.60, 22,058,999.10 and 11,744,898.60 is: 17,587,588.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,730,882.60 : 22,058,999.10 = 11,744,898.60 : x
  2. Step 2: Convert to fraction form
    14,730,882.60/22,058,999.10 = 11,744,898.60/x
  3. Step 3: Cross multiply
    14,730,882.60x = 22,058,999.10 × 11,744,898.60
  4. Step 4: Simplify right side
    14,730,882.60x = 259,080,707,646,991.28
  5. Step 5: Solve for x
    x = 259,080,707,646,991.28/14,730,882.60
  6. Step 6: Final answer
    x = 17,587,588.92

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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.