Home / 49,344,007.60-74,016,011.40-32,025,300.40

Finding the Fourth Proportional to 49,344,007.60, 74,016,011.40 and 32,025,300.40

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Solution

The fourth proportional to 49,344,007.60, 74,016,011.40 and 32,025,300.40 is: 48,037,950.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,344,007.60 : 74,016,011.40 = 32,025,300.40 : x
  2. Step 2: Convert to fraction form
    49,344,007.60/74,016,011.40 = 32,025,300.40/x
  3. Step 3: Cross multiply
    49,344,007.60x = 74,016,011.40 × 32,025,300.40
  4. Step 4: Simplify right side
    49,344,007.60x = 2,370,384,999,494,824.50
  5. Step 5: Solve for x
    x = 2,370,384,999,494,824.50/49,344,007.60
  6. Step 6: Final answer
    x = 48,037,950.60

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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.