Home / 5,250,761,746,637-7,885,156,037,347.90-3,222,904,598,587.40

Finding the Fourth Proportional to 5,250,761,746,637, 7,885,156,037,347.90 and 3,222,904,598,587.40

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Solution

The fourth proportional to 5,250,761,746,637, 7,885,156,037,347.90 and 3,222,904,598,587.40 is: 4,839,889,311,226.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,250,761,746,637 : 7,885,156,037,347.90 = 3,222,904,598,587.40 : x
  2. Step 2: Convert to fraction form
    5,250,761,746,637/7,885,156,037,347.90 = 3,222,904,598,587.40/x
  3. Step 3: Cross multiply
    5,250,761,746,637x = 7,885,156,037,347.90 × 3,222,904,598,587.40
  4. Step 4: Simplify right side
    5,250,761,746,637x = 25,413,105,653,347,747,002,056,704
  5. Step 5: Solve for x
    x = 25,413,105,653,347,747,002,056,704/5,250,761,746,637
  6. Step 6: Final answer
    x = 4,839,889,311,226.95

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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.