Home / 38,204,284.30-52,754,681.46-36,968,885.02

Finding the Fourth Proportional to 38,204,284.30, 52,754,681.46 and 36,968,885.02

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Solution

The fourth proportional to 38,204,284.30, 52,754,681.46 and 36,968,885.02 is: 51,048,770.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,204,284.30 : 52,754,681.46 = 36,968,885.02 : x
  2. Step 2: Convert to fraction form
    38,204,284.30/52,754,681.46 = 36,968,885.02/x
  3. Step 3: Cross multiply
    38,204,284.30x = 52,754,681.46 × 36,968,885.02
  4. Step 4: Simplify right side
    38,204,284.30x = 1,950,281,753,161,466
  5. Step 5: Solve for x
    x = 1,950,281,753,161,466/38,204,284.30
  6. Step 6: Final answer
    x = 51,048,770.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.