Home / 17,746,506,514.08-24,490,944,222.48-9,825,910,549.92

Finding the Fourth Proportional to 17,746,506,514.08, 24,490,944,222.48 and 9,825,910,549.92

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Solution

The fourth proportional to 17,746,506,514.08, 24,490,944,222.48 and 9,825,910,549.92 is: 13,560,180,254.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746,506,514.08 : 24,490,944,222.48 = 9,825,910,549.92 : x
  2. Step 2: Convert to fraction form
    17,746,506,514.08/24,490,944,222.48 = 9,825,910,549.92/x
  3. Step 3: Cross multiply
    17,746,506,514.08x = 24,490,944,222.48 × 9,825,910,549.92
  4. Step 4: Simplify right side
    17,746,506,514.08x = 240,645,827,213,168,508,928
  5. Step 5: Solve for x
    x = 240,645,827,213,168,508,928/17,746,506,514.08
  6. Step 6: Final answer
    x = 13,560,180,254.19

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Double scale
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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.