Home / 74,342,024,694.60-111,512,897,856.24-23,294,229,313.94

Finding the Fourth Proportional to 74,342,024,694.60, 111,512,897,856.24 and 23,294,229,313.94

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Solution

The fourth proportional to 74,342,024,694.60, 111,512,897,856.24 and 23,294,229,313.94 is: 34,941,300,358.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,342,024,694.60 : 111,512,897,856.24 = 23,294,229,313.94 : x
  2. Step 2: Convert to fraction form
    74,342,024,694.60/111,512,897,856.24 = 23,294,229,313.94/x
  3. Step 3: Cross multiply
    74,342,024,694.60x = 111,512,897,856.24 × 23,294,229,313.94
  4. Step 4: Simplify right side
    74,342,024,694.60x = 2,597,607,014,124,999,933,952
  5. Step 5: Solve for x
    x = 2,597,607,014,124,999,933,952/74,342,024,694.60
  6. Step 6: Final answer
    x = 34,941,300,358.66

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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.