Home / 40,593,837,880.80-60,893,083,767.60-10,747,393,454.16

Finding the Fourth Proportional to 40,593,837,880.80, 60,893,083,767.60 and 10,747,393,454.16

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Solution

The fourth proportional to 40,593,837,880.80, 60,893,083,767.60 and 10,747,393,454.16 is: 16,121,706,250.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,593,837,880.80 : 60,893,083,767.60 = 10,747,393,454.16 : x
  2. Step 2: Convert to fraction form
    40,593,837,880.80/60,893,083,767.60 = 10,747,393,454.16/x
  3. Step 3: Cross multiply
    40,593,837,880.80x = 60,893,083,767.60 × 10,747,393,454.16
  4. Step 4: Simplify right side
    40,593,837,880.80x = 654,441,929,887,520,784,384
  5. Step 5: Solve for x
    x = 654,441,929,887,520,784,384/40,593,837,880.80
  6. Step 6: Final answer
    x = 16,121,706,250.32

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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.