Home / 7,560,693,265.80-11,341,039,898.70-7,101,150,328.20

Finding the Fourth Proportional to 7,560,693,265.80, 11,341,039,898.70 and 7,101,150,328.20

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Solution

The fourth proportional to 7,560,693,265.80, 11,341,039,898.70 and 7,101,150,328.20 is: 10,651,725,492.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,560,693,265.80 : 11,341,039,898.70 = 7,101,150,328.20 : x
  2. Step 2: Convert to fraction form
    7,560,693,265.80/11,341,039,898.70 = 7,101,150,328.20/x
  3. Step 3: Cross multiply
    7,560,693,265.80x = 11,341,039,898.70 × 7,101,150,328.20
  4. Step 4: Simplify right side
    7,560,693,265.80x = 80,534,429,198,782,808,064
  5. Step 5: Solve for x
    x = 80,534,429,198,782,808,064/7,560,693,265.80
  6. Step 6: Final answer
    x = 10,651,725,492.30

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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.