Home / 43,838,835.30-61,508,738.70-43,838,835.30

Finding the Fourth Proportional to 43,838,835.30, 61,508,738.70 and 43,838,835.30

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Solution

The fourth proportional to 43,838,835.30, 61,508,738.70 and 43,838,835.30 is: 61,508,738.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,838,835.30 : 61,508,738.70 = 43,838,835.30 : x
  2. Step 2: Convert to fraction form
    43,838,835.30/61,508,738.70 = 43,838,835.30/x
  3. Step 3: Cross multiply
    43,838,835.30x = 61,508,738.70 × 43,838,835.30
  4. Step 4: Simplify right side
    43,838,835.30x = 2,696,471,465,380,036
  5. Step 5: Solve for x
    x = 2,696,471,465,380,036/43,838,835.30
  6. Step 6: Final answer
    x = 61,508,738.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.