Home / 2,354,676,749.52-3,248,432,882.52-1,401,523,033.20

Finding the Fourth Proportional to 2,354,676,749.52, 3,248,432,882.52 and 1,401,523,033.20

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Solution

The fourth proportional to 2,354,676,749.52, 3,248,432,882.52 and 1,401,523,033.20 is: 1,933,494,059.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,676,749.52 : 3,248,432,882.52 = 1,401,523,033.20 : x
  2. Step 2: Convert to fraction form
    2,354,676,749.52/3,248,432,882.52 = 1,401,523,033.20/x
  3. Step 3: Cross multiply
    2,354,676,749.52x = 3,248,432,882.52 × 1,401,523,033.20
  4. Step 4: Simplify right side
    2,354,676,749.52x = 4,552,753,506,656,049,664
  5. Step 5: Solve for x
    x = 4,552,753,506,656,049,664/2,354,676,749.52
  6. Step 6: Final answer
    x = 1,933,494,059.25

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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.