Home / 34,497,712.20-51,746,568.30-29,368,322.40

Finding the Fourth Proportional to 34,497,712.20, 51,746,568.30 and 29,368,322.40

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Solution

The fourth proportional to 34,497,712.20, 51,746,568.30 and 29,368,322.40 is: 44,052,483.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,497,712.20 : 51,746,568.30 = 29,368,322.40 : x
  2. Step 2: Convert to fraction form
    34,497,712.20/51,746,568.30 = 29,368,322.40/x
  3. Step 3: Cross multiply
    34,497,712.20x = 51,746,568.30 × 29,368,322.40
  4. Step 4: Simplify right side
    34,497,712.20x = 1,519,709,900,928,019.75
  5. Step 5: Solve for x
    x = 1,519,709,900,928,019.75/34,497,712.20
  6. Step 6: Final answer
    x = 44,052,483.60

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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.