Home / 16,144,422.60-24,204,581.10-9,753,328.20

Finding the Fourth Proportional to 16,144,422.60, 24,204,581.10 and 9,753,328.20

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Solution

The fourth proportional to 16,144,422.60, 24,204,581.10 and 9,753,328.20 is: 14,622,710.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,144,422.60 : 24,204,581.10 = 9,753,328.20 : x
  2. Step 2: Convert to fraction form
    16,144,422.60/24,204,581.10 = 9,753,328.20/x
  3. Step 3: Cross multiply
    16,144,422.60x = 24,204,581.10 × 9,753,328.20
  4. Step 4: Simplify right side
    16,144,422.60x = 236,075,223,411,817.03
  5. Step 5: Solve for x
    x = 236,075,223,411,817.03/16,144,422.60
  6. Step 6: Final answer
    x = 14,622,710.84

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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.