Home / 47,014,930.28-64,884,715.41-26,111,049.92

Finding the Fourth Proportional to 47,014,930.28, 64,884,715.41 and 26,111,049.92

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Solution

The fourth proportional to 47,014,930.28, 64,884,715.41 and 26,111,049.92 is: 36,035,532.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,014,930.28 : 64,884,715.41 = 26,111,049.92 : x
  2. Step 2: Convert to fraction form
    47,014,930.28/64,884,715.41 = 26,111,049.92/x
  3. Step 3: Cross multiply
    47,014,930.28x = 64,884,715.41 × 26,111,049.92
  4. Step 4: Simplify right side
    47,014,930.28x = 1,694,208,043,115,456
  5. Step 5: Solve for x
    x = 1,694,208,043,115,456/47,014,930.28
  6. Step 6: Final answer
    x = 36,035,532.39

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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.