Home / 23,656,646.20-35,484,969.30-16,098,374.20

Finding the Fourth Proportional to 23,656,646.20, 35,484,969.30 and 16,098,374.20

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Solution

The fourth proportional to 23,656,646.20, 35,484,969.30 and 16,098,374.20 is: 24,147,561.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,656,646.20 : 35,484,969.30 = 16,098,374.20 : x
  2. Step 2: Convert to fraction form
    23,656,646.20/35,484,969.30 = 16,098,374.20/x
  3. Step 3: Cross multiply
    23,656,646.20x = 35,484,969.30 × 16,098,374.20
  4. Step 4: Simplify right side
    23,656,646.20x = 571,250,314,266,912
  5. Step 5: Solve for x
    x = 571,250,314,266,912/23,656,646.20
  6. Step 6: Final answer
    x = 24,147,561.30

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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.