Home / 7,569,591,307.20-11,354,386,960.80-7,569,591,307.20

Finding the Fourth Proportional to 7,569,591,307.20, 11,354,386,960.80 and 7,569,591,307.20

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Solution

The fourth proportional to 7,569,591,307.20, 11,354,386,960.80 and 7,569,591,307.20 is: 11,354,386,960.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,591,307.20 : 11,354,386,960.80 = 7,569,591,307.20 : x
  2. Step 2: Convert to fraction form
    7,569,591,307.20/11,354,386,960.80 = 7,569,591,307.20/x
  3. Step 3: Cross multiply
    7,569,591,307.20x = 11,354,386,960.80 × 7,569,591,307.20
  4. Step 4: Simplify right side
    7,569,591,307.20x = 85,948,068,837,056,692,224
  5. Step 5: Solve for x
    x = 85,948,068,837,056,692,224/7,569,591,307.20
  6. Step 6: Final answer
    x = 11,354,386,960.80

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Double scale
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Similar ratio
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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.