Home / 2,414,532,088.64-3,621,793,612.56-756,566,298.88

Finding the Fourth Proportional to 2,414,532,088.64, 3,621,793,612.56 and 756,566,298.88

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Solution

The fourth proportional to 2,414,532,088.64, 3,621,793,612.56 and 756,566,298.88 is: 1,134,848,031.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,532,088.64 : 3,621,793,612.56 = 756,566,298.88 : x
  2. Step 2: Convert to fraction form
    2,414,532,088.64/3,621,793,612.56 = 756,566,298.88/x
  3. Step 3: Cross multiply
    2,414,532,088.64x = 3,621,793,612.56 × 756,566,298.88
  4. Step 4: Simplify right side
    2,414,532,088.64x = 2,740,126,988,761,743,872
  5. Step 5: Solve for x
    x = 2,740,126,988,761,743,872/2,414,532,088.64
  6. Step 6: Final answer
    x = 1,134,848,031.90

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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.