Home / 36,604,224,205.70-54,906,336,308.55-10,428,416,615.30

Finding the Fourth Proportional to 36,604,224,205.70, 54,906,336,308.55 and 10,428,416,615.30

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Solution

The fourth proportional to 36,604,224,205.70, 54,906,336,308.55 and 10,428,416,615.30 is: 15,642,624,922.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,604,224,205.70 : 54,906,336,308.55 = 10,428,416,615.30 : x
  2. Step 2: Convert to fraction form
    36,604,224,205.70/54,906,336,308.55 = 10,428,416,615.30/x
  3. Step 3: Cross multiply
    36,604,224,205.70x = 54,906,336,308.55 × 10,428,416,615.30
  4. Step 4: Simplify right side
    36,604,224,205.70x = 572,586,149,845,332,459,520
  5. Step 5: Solve for x
    x = 572,586,149,845,332,459,520/36,604,224,205.70
  6. Step 6: Final answer
    x = 15,642,624,922.95

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Double scale
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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.