Home / 31,366,065,949.60-47,049,098,924.40-24,264,313,578.40

Finding the Fourth Proportional to 31,366,065,949.60, 47,049,098,924.40 and 24,264,313,578.40

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Solution

The fourth proportional to 31,366,065,949.60, 47,049,098,924.40 and 24,264,313,578.40 is: 36,396,470,367.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,366,065,949.60 : 47,049,098,924.40 = 24,264,313,578.40 : x
  2. Step 2: Convert to fraction form
    31,366,065,949.60/47,049,098,924.40 = 24,264,313,578.40/x
  3. Step 3: Cross multiply
    31,366,065,949.60x = 47,049,098,924.40 × 24,264,313,578.40
  4. Step 4: Simplify right side
    31,366,065,949.60x = 1,141,614,089,882,803,896,320
  5. Step 5: Solve for x
    x = 1,141,614,089,882,803,896,320/31,366,065,949.60
  6. Step 6: Final answer
    x = 36,396,470,367.60

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1.5x scale

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.