Home / 16,597,031.10-24,895,546.65-9,422,577.60

Finding the Fourth Proportional to 16,597,031.10, 24,895,546.65 and 9,422,577.60

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Solution

The fourth proportional to 16,597,031.10, 24,895,546.65 and 9,422,577.60 is: 14,133,866.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,597,031.10 : 24,895,546.65 = 9,422,577.60 : x
  2. Step 2: Convert to fraction form
    16,597,031.10/24,895,546.65 = 9,422,577.60/x
  3. Step 3: Cross multiply
    16,597,031.10x = 24,895,546.65 × 9,422,577.60
  4. Step 4: Simplify right side
    16,597,031.10x = 234,580,220,204,045.03
  5. Step 5: Solve for x
    x = 234,580,220,204,045.03/16,597,031.10
  6. Step 6: Final answer
    x = 14,133,866.40

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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.