Home / 44,039,930.04-66,059,895.06-13,750,388.28

Finding the Fourth Proportional to 44,039,930.04, 66,059,895.06 and 13,750,388.28

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Solution

The fourth proportional to 44,039,930.04, 66,059,895.06 and 13,750,388.28 is: 20,625,582.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,039,930.04 : 66,059,895.06 = 13,750,388.28 : x
  2. Step 2: Convert to fraction form
    44,039,930.04/66,059,895.06 = 13,750,388.28/x
  3. Step 3: Cross multiply
    44,039,930.04x = 66,059,895.06 × 13,750,388.28
  4. Step 4: Simplify right side
    44,039,930.04x = 908,349,206,811,053.88
  5. Step 5: Solve for x
    x = 908,349,206,811,053.88/44,039,930.04
  6. Step 6: Final answer
    x = 20,625,582.42

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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.