Home / 2,960,319,248.01-4,440,437,027.64-719,383,035.87

Finding the Fourth Proportional to 2,960,319,248.01, 4,440,437,027.64 and 719,383,035.87

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Solution

The fourth proportional to 2,960,319,248.01, 4,440,437,027.64 and 719,383,035.87 is: 1,079,064,385.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,319,248.01 : 4,440,437,027.64 = 719,383,035.87 : x
  2. Step 2: Convert to fraction form
    2,960,319,248.01/4,440,437,027.64 = 719,383,035.87/x
  3. Step 3: Cross multiply
    2,960,319,248.01x = 4,440,437,027.64 × 719,383,035.87
  4. Step 4: Simplify right side
    2,960,319,248.01x = 3,194,375,069,533,222,400
  5. Step 5: Solve for x
    x = 3,194,375,069,533,222,400/2,960,319,248.01
  6. Step 6: Final answer
    x = 1,079,064,385.26

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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.