Home / 59,955,803.01-89,942,283.45-18,460,190.23

Finding the Fourth Proportional to 59,955,803.01, 89,942,283.45 and 18,460,190.23

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Solution

The fourth proportional to 59,955,803.01, 89,942,283.45 and 18,460,190.23 is: 27,692,926.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,955,803.01 : 89,942,283.45 = 18,460,190.23 : x
  2. Step 2: Convert to fraction form
    59,955,803.01/89,942,283.45 = 18,460,190.23/x
  3. Step 3: Cross multiply
    59,955,803.01x = 89,942,283.45 × 18,460,190.23
  4. Step 4: Simplify right side
    59,955,803.01x = 1,660,351,661,982,725
  5. Step 5: Solve for x
    x = 1,660,351,661,982,725/59,955,803.01
  6. Step 6: Final answer
    x = 27,692,926.77

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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.