Home / 174,882,304.89-262,323,424.53-52,062,418.80

Finding the Fourth Proportional to 174,882,304.89, 262,323,424.53 and 52,062,418.80

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Solution

The fourth proportional to 174,882,304.89, 262,323,424.53 and 52,062,418.80 is: 78,093,618.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,882,304.89 : 262,323,424.53 = 52,062,418.80 : x
  2. Step 2: Convert to fraction form
    174,882,304.89/262,323,424.53 = 52,062,418.80/x
  3. Step 3: Cross multiply
    174,882,304.89x = 262,323,424.53 × 52,062,418.80
  4. Step 4: Simplify right side
    174,882,304.89x = 13,657,191,988,931,052
  5. Step 5: Solve for x
    x = 13,657,191,988,931,052/174,882,304.89
  6. Step 6: Final answer
    x = 78,093,618.43

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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.