Home / 16,625,882.60-24,924,999.90-7,048,615.40

Finding the Fourth Proportional to 16,625,882.60, 24,924,999.90 and 7,048,615.40

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Solution

The fourth proportional to 16,625,882.60, 24,924,999.90 and 7,048,615.40 is: 10,567,062.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,625,882.60 : 24,924,999.90 = 7,048,615.40 : x
  2. Step 2: Convert to fraction form
    16,625,882.60/24,924,999.90 = 7,048,615.40/x
  3. Step 3: Cross multiply
    16,625,882.60x = 24,924,999.90 × 7,048,615.40
  4. Step 4: Simplify right side
    16,625,882.60x = 175,686,738,140,138.47
  5. Step 5: Solve for x
    x = 175,686,738,140,138.47/16,625,882.60
  6. Step 6: Final answer
    x = 10,567,062.35

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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.