Home / 4,071,761,037.40-6,107,641,556.10-1,454,520,400.60

Finding the Fourth Proportional to 4,071,761,037.40, 6,107,641,556.10 and 1,454,520,400.60

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Solution

The fourth proportional to 4,071,761,037.40, 6,107,641,556.10 and 1,454,520,400.60 is: 2,181,780,600.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,761,037.40 : 6,107,641,556.10 = 1,454,520,400.60 : x
  2. Step 2: Convert to fraction form
    4,071,761,037.40/6,107,641,556.10 = 1,454,520,400.60/x
  3. Step 3: Cross multiply
    4,071,761,037.40x = 6,107,641,556.10 × 1,454,520,400.60
  4. Step 4: Simplify right side
    4,071,761,037.40x = 8,883,689,242,899,779,584
  5. Step 5: Solve for x
    x = 8,883,689,242,899,779,584/4,071,761,037.40
  6. Step 6: Final answer
    x = 2,181,780,600.90

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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.