Home / 6,932,806,656.30-9,566,466,053.58-3,881,150,040.06

Finding the Fourth Proportional to 6,932,806,656.30, 9,566,466,053.58 and 3,881,150,040.06

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Solution

The fourth proportional to 6,932,806,656.30, 9,566,466,053.58 and 3,881,150,040.06 is: 5,355,535,203.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932,806,656.30 : 9,566,466,053.58 = 3,881,150,040.06 : x
  2. Step 2: Convert to fraction form
    6,932,806,656.30/9,566,466,053.58 = 3,881,150,040.06/x
  3. Step 3: Cross multiply
    6,932,806,656.30x = 9,566,466,053.58 × 3,881,150,040.06
  4. Step 4: Simplify right side
    6,932,806,656.30x = 37,128,890,107,084,644,352
  5. Step 5: Solve for x
    x = 37,128,890,107,084,644,352/6,932,806,656.30
  6. Step 6: Final answer
    x = 5,355,535,203.53

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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.