Home / 50,004,619.60-75,006,929.40-29,513,304.40

Finding the Fourth Proportional to 50,004,619.60, 75,006,929.40 and 29,513,304.40

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Solution

The fourth proportional to 50,004,619.60, 75,006,929.40 and 29,513,304.40 is: 44,269,956.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,004,619.60 : 75,006,929.40 = 29,513,304.40 : x
  2. Step 2: Convert to fraction form
    50,004,619.60/75,006,929.40 = 29,513,304.40/x
  3. Step 3: Cross multiply
    50,004,619.60x = 75,006,929.40 × 29,513,304.40
  4. Step 4: Simplify right side
    50,004,619.60x = 2,213,702,339,491,509.50
  5. Step 5: Solve for x
    x = 2,213,702,339,491,509.50/50,004,619.60
  6. Step 6: Final answer
    x = 44,269,956.60

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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.