Home / 3,254,986,805.76-4,882,480,208.64-957,272,117.76

Finding the Fourth Proportional to 3,254,986,805.76, 4,882,480,208.64 and 957,272,117.76

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Solution

The fourth proportional to 3,254,986,805.76, 4,882,480,208.64 and 957,272,117.76 is: 1,435,908,176.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,986,805.76 : 4,882,480,208.64 = 957,272,117.76 : x
  2. Step 2: Convert to fraction form
    3,254,986,805.76/4,882,480,208.64 = 957,272,117.76/x
  3. Step 3: Cross multiply
    3,254,986,805.76x = 4,882,480,208.64 × 957,272,117.76
  4. Step 4: Simplify right side
    3,254,986,805.76x = 4,673,862,169,246,099,456
  5. Step 5: Solve for x
    x = 4,673,862,169,246,099,456/3,254,986,805.76
  6. Step 6: Final answer
    x = 1,435,908,176.64

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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.