Home / 60,325,044.16-83,246,109.54-34,219,001.56

Finding the Fourth Proportional to 60,325,044.16, 83,246,109.54 and 34,219,001.56

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Solution

The fourth proportional to 60,325,044.16, 83,246,109.54 and 34,219,001.56 is: 47,220,831.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,325,044.16 : 83,246,109.54 = 34,219,001.56 : x
  2. Step 2: Convert to fraction form
    60,325,044.16/83,246,109.54 = 34,219,001.56/x
  3. Step 3: Cross multiply
    60,325,044.16x = 83,246,109.54 × 34,219,001.56
  4. Step 4: Simplify right side
    60,325,044.16x = 2,848,598,752,213,191.50
  5. Step 5: Solve for x
    x = 2,848,598,752,213,191.50/60,325,044.16
  6. Step 6: Final answer
    x = 47,220,831.61

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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.