Home / 9,753,645,610.16-13,460,400,927.60-5,466,938,163.20

Finding the Fourth Proportional to 9,753,645,610.16, 13,460,400,927.60 and 5,466,938,163.20

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Solution

The fourth proportional to 9,753,645,610.16, 13,460,400,927.60 and 5,466,938,163.20 is: 7,544,582,042.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,753,645,610.16 : 13,460,400,927.60 = 5,466,938,163.20 : x
  2. Step 2: Convert to fraction form
    9,753,645,610.16/13,460,400,927.60 = 5,466,938,163.20/x
  3. Step 3: Cross multiply
    9,753,645,610.16x = 13,460,400,927.60 × 5,466,938,163.20
  4. Step 4: Simplify right side
    9,753,645,610.16x = 73,587,179,523,069,116,416
  5. Step 5: Solve for x
    x = 73,587,179,523,069,116,416/9,753,645,610.16
  6. Step 6: Final answer
    x = 7,544,582,042.88

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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.