Home / 61,224,482,877.80-91,836,725,612.70-14,695,760,445.80

Finding the Fourth Proportional to 61,224,482,877.80, 91,836,725,612.70 and 14,695,760,445.80

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Solution

The fourth proportional to 61,224,482,877.80, 91,836,725,612.70 and 14,695,760,445.80 is: 22,043,640,979.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,224,482,877.80 : 91,836,725,612.70 = 14,695,760,445.80 : x
  2. Step 2: Convert to fraction form
    61,224,482,877.80/91,836,725,612.70 = 14,695,760,445.80/x
  3. Step 3: Cross multiply
    61,224,482,877.80x = 91,836,725,612.70 × 14,695,760,445.80
  4. Step 4: Simplify right side
    61,224,482,877.80x = 1,349,610,519,730,904,367,104
  5. Step 5: Solve for x
    x = 1,349,610,519,730,904,367,104/61,224,482,877.80
  6. Step 6: Final answer
    x = 22,043,640,979.78

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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.