Home / 64,367,194.05-96,593,721.51-23,426,621.79

Finding the Fourth Proportional to 64,367,194.05, 96,593,721.51 and 23,426,621.79

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Solution

The fourth proportional to 64,367,194.05, 96,593,721.51 and 23,426,621.79 is: 35,155,557.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,367,194.05 : 96,593,721.51 = 23,426,621.79 : x
  2. Step 2: Convert to fraction form
    64,367,194.05/96,593,721.51 = 23,426,621.79/x
  3. Step 3: Cross multiply
    64,367,194.05x = 96,593,721.51 × 23,426,621.79
  4. Step 4: Simplify right side
    64,367,194.05x = 2,262,864,581,103,357.50
  5. Step 5: Solve for x
    x = 2,262,864,581,103,357.50/64,367,194.05
  6. Step 6: Final answer
    x = 35,155,557.34

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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.