Home / 27,047,250,577.30-40,577,108,766.28-9,360,928,493.34

Finding the Fourth Proportional to 27,047,250,577.30, 40,577,108,766.28 and 9,360,928,493.34

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Solution

The fourth proportional to 27,047,250,577.30, 40,577,108,766.28 and 9,360,928,493.34 is: 14,043,549,918.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,047,250,577.30 : 40,577,108,766.28 = 9,360,928,493.34 : x
  2. Step 2: Convert to fraction form
    27,047,250,577.30/40,577,108,766.28 = 9,360,928,493.34/x
  3. Step 3: Cross multiply
    27,047,250,577.30x = 40,577,108,766.28 × 9,360,928,493.34
  4. Step 4: Simplify right side
    27,047,250,577.30x = 379,839,413,627,456,651,264
  5. Step 5: Solve for x
    x = 379,839,413,627,456,651,264/27,047,250,577.30
  6. Step 6: Final answer
    x = 14,043,549,918.02

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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.