Home / 83,038,448,823.60-124,545,580,000.20-24,144,393,399.60

Finding the Fourth Proportional to 83,038,448,823.60, 124,545,580,000.20 and 24,144,393,399.60

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Solution

The fourth proportional to 83,038,448,823.60, 124,545,580,000.20 and 24,144,393,399.60 is: 36,213,073,850.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,038,448,823.60 : 124,545,580,000.20 = 24,144,393,399.60 : x
  2. Step 2: Convert to fraction form
    83,038,448,823.60/124,545,580,000.20 = 24,144,393,399.60/x
  3. Step 3: Cross multiply
    83,038,448,823.60x = 124,545,580,000.20 × 24,144,393,399.60
  4. Step 4: Simplify right side
    83,038,448,823.60x = 3,007,077,479,706,182,287,360
  5. Step 5: Solve for x
    x = 3,007,077,479,706,182,287,360/83,038,448,823.60
  6. Step 6: Final answer
    x = 36,213,073,850.82

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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.