Home / 4,037,693,775.30-5,574,970,285.65-2,609,610,331.50

Finding the Fourth Proportional to 4,037,693,775.30, 5,574,970,285.65 and 2,609,610,331.50

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Solution

The fourth proportional to 4,037,693,775.30, 5,574,970,285.65 and 2,609,610,331.50 is: 3,603,170,736.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,693,775.30 : 5,574,970,285.65 = 2,609,610,331.50 : x
  2. Step 2: Convert to fraction form
    4,037,693,775.30/5,574,970,285.65 = 2,609,610,331.50/x
  3. Step 3: Cross multiply
    4,037,693,775.30x = 5,574,970,285.65 × 2,609,610,331.50
  4. Step 4: Simplify right side
    4,037,693,775.30x = 14,548,500,055,237,744,640
  5. Step 5: Solve for x
    x = 14,548,500,055,237,744,640/4,037,693,775.30
  6. Step 6: Final answer
    x = 3,603,170,736.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.