Home / 29,524,605.20-44,286,907.80-10,348,442.45

Finding the Fourth Proportional to 29,524,605.20, 44,286,907.80 and 10,348,442.45

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Solution

The fourth proportional to 29,524,605.20, 44,286,907.80 and 10,348,442.45 is: 15,522,663.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,524,605.20 : 44,286,907.80 = 10,348,442.45 : x
  2. Step 2: Convert to fraction form
    29,524,605.20/44,286,907.80 = 10,348,442.45/x
  3. Step 3: Cross multiply
    29,524,605.20x = 44,286,907.80 × 10,348,442.45
  4. Step 4: Simplify right side
    29,524,605.20x = 458,300,516,656,756.06
  5. Step 5: Solve for x
    x = 458,300,516,656,756.06/29,524,605.20
  6. Step 6: Final answer
    x = 15,522,663.68

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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.