Home / 2,022,686,442.90-3,034,231,743.15-548,849,646.90

Finding the Fourth Proportional to 2,022,686,442.90, 3,034,231,743.15 and 548,849,646.90

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Solution

The fourth proportional to 2,022,686,442.90, 3,034,231,743.15 and 548,849,646.90 is: 823,329,303.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,686,442.90 : 3,034,231,743.15 = 548,849,646.90 : x
  2. Step 2: Convert to fraction form
    2,022,686,442.90/3,034,231,743.15 = 548,849,646.90/x
  3. Step 3: Cross multiply
    2,022,686,442.90x = 3,034,231,743.15 × 548,849,646.90
  4. Step 4: Simplify right side
    2,022,686,442.90x = 1,665,337,020,840,648,960
  5. Step 5: Solve for x
    x = 1,665,337,020,840,648,960/2,022,686,442.90
  6. Step 6: Final answer
    x = 823,329,303.80

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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.