Home / 36,649,643.40-54,974,465.10-24,373,356.30

Finding the Fourth Proportional to 36,649,643.40, 54,974,465.10 and 24,373,356.30

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Solution

The fourth proportional to 36,649,643.40, 54,974,465.10 and 24,373,356.30 is: 36,560,034.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,649,643.40 : 54,974,465.10 = 24,373,356.30 : x
  2. Step 2: Convert to fraction form
    36,649,643.40/54,974,465.10 = 24,373,356.30/x
  3. Step 3: Cross multiply
    36,649,643.40x = 54,974,465.10 × 24,373,356.30
  4. Step 4: Simplify right side
    36,649,643.40x = 1,339,912,225,284,215.25
  5. Step 5: Solve for x
    x = 1,339,912,225,284,215.25/36,649,643.40
  6. Step 6: Final answer
    x = 36,560,034.45

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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.