Home / 5,881,521,404,676.90-8,819,719,891,073.40-3,124,126,008,699.80

Finding the Fourth Proportional to 5,881,521,404,676.90, 8,819,719,891,073.40 and 3,124,126,008,699.80

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Solution

The fourth proportional to 5,881,521,404,676.90, 8,819,719,891,073.40 and 3,124,126,008,699.80 is: 4,684,828,024,129.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,881,521,404,676.90 : 8,819,719,891,073.40 = 3,124,126,008,699.80 : x
  2. Step 2: Convert to fraction form
    5,881,521,404,676.90/8,819,719,891,073.40 = 3,124,126,008,699.80/x
  3. Step 3: Cross multiply
    5,881,521,404,676.90x = 8,819,719,891,073.40 × 3,124,126,008,699.80
  4. Step 4: Simplify right side
    5,881,521,404,676.90x = 27,553,916,301,149,376,515,932,160
  5. Step 5: Solve for x
    x = 27,553,916,301,149,376,515,932,160/5,881,521,404,676.90
  6. Step 6: Final answer
    x = 4,684,828,024,129.76

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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.