Home / 6,212,001,654.18-8,572,773,805.56-3,673,859,367.22

Finding the Fourth Proportional to 6,212,001,654.18, 8,572,773,805.56 and 3,673,859,367.22

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Solution

The fourth proportional to 6,212,001,654.18, 8,572,773,805.56 and 3,673,859,367.22 is: 5,070,051,024.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,212,001,654.18 : 8,572,773,805.56 = 3,673,859,367.22 : x
  2. Step 2: Convert to fraction form
    6,212,001,654.18/8,572,773,805.56 = 3,673,859,367.22/x
  3. Step 3: Cross multiply
    6,212,001,654.18x = 8,572,773,805.56 × 3,673,859,367.22
  4. Step 4: Simplify right side
    6,212,001,654.18x = 31,495,165,348,593,422,336
  5. Step 5: Solve for x
    x = 31,495,165,348,593,422,336/6,212,001,654.18
  6. Step 6: Final answer
    x = 5,070,051,024.12

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Double scale
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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.