Home / 59,194,203.93-81,687,972.56-34,747,917.93

Finding the Fourth Proportional to 59,194,203.93, 81,687,972.56 and 34,747,917.93

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Solution

The fourth proportional to 59,194,203.93, 81,687,972.56 and 34,747,917.93 is: 47,952,109.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,194,203.93 : 81,687,972.56 = 34,747,917.93 : x
  2. Step 2: Convert to fraction form
    59,194,203.93/81,687,972.56 = 34,747,917.93/x
  3. Step 3: Cross multiply
    59,194,203.93x = 81,687,972.56 × 34,747,917.93
  4. Step 4: Simplify right side
    59,194,203.93x = 2,838,486,966,209,232.50
  5. Step 5: Solve for x
    x = 2,838,486,966,209,232.50/59,194,203.93
  6. Step 6: Final answer
    x = 47,952,109.80

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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.