Home / 9,310,330,500.15-13,965,495,750.23-9,310,330,500.15

Finding the Fourth Proportional to 9,310,330,500.15, 13,965,495,750.23 and 9,310,330,500.15

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Solution

The fourth proportional to 9,310,330,500.15, 13,965,495,750.23 and 9,310,330,500.15 is: 13,965,495,750.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,310,330,500.15 : 13,965,495,750.23 = 9,310,330,500.15 : x
  2. Step 2: Convert to fraction form
    9,310,330,500.15/13,965,495,750.23 = 9,310,330,500.15/x
  3. Step 3: Cross multiply
    9,310,330,500.15x = 13,965,495,750.23 × 9,310,330,500.15
  4. Step 4: Simplify right side
    9,310,330,500.15x = 130,023,381,033,035,022,336
  5. Step 5: Solve for x
    x = 130,023,381,033,035,022,336/9,310,330,500.15
  6. Step 6: Final answer
    x = 13,965,495,750.23

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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.