Home / 35,162,644.20-52,761,951.68-16,739,405.40

Finding the Fourth Proportional to 35,162,644.20, 52,761,951.68 and 16,739,405.40

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Solution

The fourth proportional to 35,162,644.20, 52,761,951.68 and 16,739,405.40 is: 25,117,670.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,162,644.20 : 52,761,951.68 = 16,739,405.40 : x
  2. Step 2: Convert to fraction form
    35,162,644.20/52,761,951.68 = 16,739,405.40/x
  3. Step 3: Cross multiply
    35,162,644.20x = 52,761,951.68 × 16,739,405.40
  4. Step 4: Simplify right side
    35,162,644.20x = 883,203,698,866,731.12
  5. Step 5: Solve for x
    x = 883,203,698,866,731.12/35,162,644.20
  6. Step 6: Final answer
    x = 25,117,670.16

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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.