Home / 2,476,656,645.80-3,714,984,968.70-2,287,251,073.40

Finding the Fourth Proportional to 2,476,656,645.80, 3,714,984,968.70 and 2,287,251,073.40

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Solution

The fourth proportional to 2,476,656,645.80, 3,714,984,968.70 and 2,287,251,073.40 is: 3,430,876,610.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,656,645.80 : 3,714,984,968.70 = 2,287,251,073.40 : x
  2. Step 2: Convert to fraction form
    2,476,656,645.80/3,714,984,968.70 = 2,287,251,073.40/x
  3. Step 3: Cross multiply
    2,476,656,645.80x = 3,714,984,968.70 × 2,287,251,073.40
  4. Step 4: Simplify right side
    2,476,656,645.80x = 8,497,103,357,323,939,840
  5. Step 5: Solve for x
    x = 8,497,103,357,323,939,840/2,476,656,645.80
  6. Step 6: Final answer
    x = 3,430,876,610.10

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Double scale
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1.5x scale

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.