Home / 17,746,506,515.08-24,490,944,223.86-9,825,910,550.92

Finding the Fourth Proportional to 17,746,506,515.08, 24,490,944,223.86 and 9,825,910,550.92

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Solution

The fourth proportional to 17,746,506,515.08, 24,490,944,223.86 and 9,825,910,550.92 is: 13,560,180,255.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746,506,515.08 : 24,490,944,223.86 = 9,825,910,550.92 : x
  2. Step 2: Convert to fraction form
    17,746,506,515.08/24,490,944,223.86 = 9,825,910,550.92/x
  3. Step 3: Cross multiply
    17,746,506,515.08x = 24,490,944,223.86 × 9,825,910,550.92
  4. Step 4: Simplify right side
    17,746,506,515.08x = 240,645,827,251,219,202,048
  5. Step 5: Solve for x
    x = 240,645,827,251,219,202,048/17,746,506,515.08
  6. Step 6: Final answer
    x = 13,560,180,255.57

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Double scale
Find fourth proportional to 17,746,506,516.08, 24,490,944,225.24 and 9,825,910,551.92
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.