Home / 2,527,565,245.48-3,791,514,226.02-662,256,615.88

Finding the Fourth Proportional to 2,527,565,245.48, 3,791,514,226.02 and 662,256,615.88

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Solution

The fourth proportional to 2,527,565,245.48, 3,791,514,226.02 and 662,256,615.88 is: 993,428,511.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,565,245.48 : 3,791,514,226.02 = 662,256,615.88 : x
  2. Step 2: Convert to fraction form
    2,527,565,245.48/3,791,514,226.02 = 662,256,615.88/x
  3. Step 3: Cross multiply
    2,527,565,245.48x = 3,791,514,226.02 × 662,256,615.88
  4. Step 4: Simplify right side
    2,527,565,245.48x = 2,510,955,380,384,882,688
  5. Step 5: Solve for x
    x = 2,510,955,380,384,882,688/2,527,565,245.48
  6. Step 6: Final answer
    x = 993,428,511.84

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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.