Home / 29,044,426.10-43,561,973.55-8,844,970.10

Finding the Fourth Proportional to 29,044,426.10, 43,561,973.55 and 8,844,970.10

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Solution

The fourth proportional to 29,044,426.10, 43,561,973.55 and 8,844,970.10 is: 13,266,034.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,044,426.10 : 43,561,973.55 = 8,844,970.10 : x
  2. Step 2: Convert to fraction form
    29,044,426.10/43,561,973.55 = 8,844,970.10/x
  3. Step 3: Cross multiply
    29,044,426.10x = 43,561,973.55 × 8,844,970.10
  4. Step 4: Simplify right side
    29,044,426.10x = 385,304,353,546,740.81
  5. Step 5: Solve for x
    x = 385,304,353,546,740.81/29,044,426.10
  6. Step 6: Final answer
    x = 13,266,034.32

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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.