Home / 16,625,501.60-24,924,428.40-7,048,234.40

Finding the Fourth Proportional to 16,625,501.60, 24,924,428.40 and 7,048,234.40

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Solution

The fourth proportional to 16,625,501.60, 24,924,428.40 and 7,048,234.40 is: 10,566,491.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,625,501.60 : 24,924,428.40 = 7,048,234.40 : x
  2. Step 2: Convert to fraction form
    16,625,501.60/24,924,428.40 = 7,048,234.40/x
  3. Step 3: Cross multiply
    16,625,501.60x = 24,924,428.40 × 7,048,234.40
  4. Step 4: Simplify right side
    16,625,501.60x = 175,673,213,649,216.97
  5. Step 5: Solve for x
    x = 175,673,213,649,216.97/16,625,501.60
  6. Step 6: Final answer
    x = 10,566,491.04

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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.