Home / 29,948,933.40-44,923,400.10-9,754,175.40

Finding the Fourth Proportional to 29,948,933.40, 44,923,400.10 and 9,754,175.40

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Solution

The fourth proportional to 29,948,933.40, 44,923,400.10 and 9,754,175.40 is: 14,631,263.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,948,933.40 : 44,923,400.10 = 9,754,175.40 : x
  2. Step 2: Convert to fraction form
    29,948,933.40/44,923,400.10 = 9,754,175.40/x
  3. Step 3: Cross multiply
    29,948,933.40x = 44,923,400.10 × 9,754,175.40
  4. Step 4: Simplify right side
    29,948,933.40x = 438,190,724,139,777.56
  5. Step 5: Solve for x
    x = 438,190,724,139,777.56/29,948,933.40
  6. Step 6: Final answer
    x = 14,631,263.10

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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.