Home / 4,479,674,359,754.50-6,181,884,825,920-2,502,121,448,565

Finding the Fourth Proportional to 4,479,674,359,754.50, 6,181,884,825,920 and 2,502,121,448,565

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Solution

The fourth proportional to 4,479,674,359,754.50, 6,181,884,825,920 and 2,502,121,448,565 is: 3,452,890,851,722.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,479,674,359,754.50 : 6,181,884,825,920 = 2,502,121,448,565 : x
  2. Step 2: Convert to fraction form
    4,479,674,359,754.50/6,181,884,825,920 = 2,502,121,448,565/x
  3. Step 3: Cross multiply
    4,479,674,359,754.50x = 6,181,884,825,920 × 2,502,121,448,565
  4. Step 4: Simplify right side
    4,479,674,359,754.50x = 15,467,826,615,492,944,160,882,688
  5. Step 5: Solve for x
    x = 15,467,826,615,492,944,160,882,688/4,479,674,359,754.50
  6. Step 6: Final answer
    x = 3,452,890,851,722.68

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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.