Home / 2,476,657,000.30-3,714,985,500.45-2,287,251,427.90

Finding the Fourth Proportional to 2,476,657,000.30, 3,714,985,500.45 and 2,287,251,427.90

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Solution

The fourth proportional to 2,476,657,000.30, 3,714,985,500.45 and 2,287,251,427.90 is: 3,430,877,141.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,657,000.30 : 3,714,985,500.45 = 2,287,251,427.90 : x
  2. Step 2: Convert to fraction form
    2,476,657,000.30/3,714,985,500.45 = 2,287,251,427.90/x
  3. Step 3: Cross multiply
    2,476,657,000.30x = 3,714,985,500.45 × 2,287,251,427.90
  4. Step 4: Simplify right side
    2,476,657,000.30x = 8,497,105,890,532,058,112
  5. Step 5: Solve for x
    x = 8,497,105,890,532,058,112/2,476,657,000.30
  6. Step 6: Final answer
    x = 3,430,877,141.85

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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.