Home / 6,569,419,242-9,063,566,530.68-3,748,000,285.20

Finding the Fourth Proportional to 6,569,419,242, 9,063,566,530.68 and 3,748,000,285.20

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Solution

The fourth proportional to 6,569,419,242, 9,063,566,530.68 and 3,748,000,285.20 is: 5,170,966,974.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569,419,242 : 9,063,566,530.68 = 3,748,000,285.20 : x
  2. Step 2: Convert to fraction form
    6,569,419,242/9,063,566,530.68 = 3,748,000,285.20/x
  3. Step 3: Cross multiply
    6,569,419,242x = 9,063,566,530.68 × 3,748,000,285.20
  4. Step 4: Simplify right side
    6,569,419,242x = 33,970,249,941,917,814,784
  5. Step 5: Solve for x
    x = 33,970,249,941,917,814,784/6,569,419,242
  6. Step 6: Final answer
    x = 5,170,966,974.48

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Double scale
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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.