Home / 4,635,914,758.32-6,956,732,398.08-2,148,312,012.24

Finding the Fourth Proportional to 4,635,914,758.32, 6,956,732,398.08 and 2,148,312,012.24

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Solution

The fourth proportional to 4,635,914,758.32, 6,956,732,398.08 and 2,148,312,012.24 is: 3,223,793,481.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,635,914,758.32 : 6,956,732,398.08 = 2,148,312,012.24 : x
  2. Step 2: Convert to fraction form
    4,635,914,758.32/6,956,732,398.08 = 2,148,312,012.24/x
  3. Step 3: Cross multiply
    4,635,914,758.32x = 6,956,732,398.08 × 2,148,312,012.24
  4. Step 4: Simplify right side
    4,635,914,758.32x = 14,945,231,776,734,443,520
  5. Step 5: Solve for x
    x = 14,945,231,776,734,443,520/4,635,914,758.32
  6. Step 6: Final answer
    x = 3,223,793,481.08

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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.