Home / 29,824,305.12-44,736,008.13-13,418,003.39

Finding the Fourth Proportional to 29,824,305.12, 44,736,008.13 and 13,418,003.39

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Solution

The fourth proportional to 29,824,305.12, 44,736,008.13 and 13,418,003.39 is: 20,126,802.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,824,305.12 : 44,736,008.13 = 13,418,003.39 : x
  2. Step 2: Convert to fraction form
    29,824,305.12/44,736,008.13 = 13,418,003.39/x
  3. Step 3: Cross multiply
    29,824,305.12x = 44,736,008.13 × 13,418,003.39
  4. Step 4: Simplify right side
    29,824,305.12x = 600,267,908,519,727.50
  5. Step 5: Solve for x
    x = 600,267,908,519,727.50/29,824,305.12
  6. Step 6: Final answer
    x = 20,126,802.82

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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.