Home / 7,450,884,516.66-11,176,326,781.47-3,028,267,772.34

Finding the Fourth Proportional to 7,450,884,516.66, 11,176,326,781.47 and 3,028,267,772.34

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Solution

The fourth proportional to 7,450,884,516.66, 11,176,326,781.47 and 3,028,267,772.34 is: 4,542,401,661.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,450,884,516.66 : 11,176,326,781.47 = 3,028,267,772.34 : x
  2. Step 2: Convert to fraction form
    7,450,884,516.66/11,176,326,781.47 = 3,028,267,772.34/x
  3. Step 3: Cross multiply
    7,450,884,516.66x = 11,176,326,781.47 × 3,028,267,772.34
  4. Step 4: Simplify right side
    7,450,884,516.66x = 33,844,910,205,466,038,272
  5. Step 5: Solve for x
    x = 33,844,910,205,466,038,272/7,450,884,516.66
  6. Step 6: Final answer
    x = 4,542,401,661.14

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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.