Home / 29,949,433.80-44,924,150.70-9,754,675.80

Finding the Fourth Proportional to 29,949,433.80, 44,924,150.70 and 9,754,675.80

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Solution

The fourth proportional to 29,949,433.80, 44,924,150.70 and 9,754,675.80 is: 14,632,013.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,949,433.80 : 44,924,150.70 = 9,754,675.80 : x
  2. Step 2: Convert to fraction form
    29,949,433.80/44,924,150.70 = 9,754,675.80/x
  3. Step 3: Cross multiply
    29,949,433.80x = 44,924,150.70 × 9,754,675.80
  4. Step 4: Simplify right side
    29,949,433.80x = 438,220,525,668,843.12
  5. Step 5: Solve for x
    x = 438,220,525,668,843.12/29,949,433.80
  6. Step 6: Final answer
    x = 14,632,013.70

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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.