Home / 6,349,565,180.99-9,523,732,335.21-1,928,023,473.74

Finding the Fourth Proportional to 6,349,565,180.99, 9,523,732,335.21 and 1,928,023,473.74

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Solution

The fourth proportional to 6,349,565,180.99, 9,523,732,335.21 and 1,928,023,473.74 is: 2,891,848,335.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,349,565,180.99 : 9,523,732,335.21 = 1,928,023,473.74 : x
  2. Step 2: Convert to fraction form
    6,349,565,180.99/9,523,732,335.21 = 1,928,023,473.74/x
  3. Step 3: Cross multiply
    6,349,565,180.99x = 9,523,732,335.21 × 1,928,023,473.74
  4. Step 4: Simplify right side
    6,349,565,180.99x = 18,361,979,499,853,924,352
  5. Step 5: Solve for x
    x = 18,361,979,499,853,924,352/6,349,565,180.99
  6. Step 6: Final answer
    x = 2,891,848,335.51

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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.