Home / 124,557,846.30-186,836,769.45-124,557,846.30

Finding the Fourth Proportional to 124,557,846.30, 186,836,769.45 and 124,557,846.30

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Solution

The fourth proportional to 124,557,846.30, 186,836,769.45 and 124,557,846.30 is: 186,836,769.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,557,846.30 : 186,836,769.45 = 124,557,846.30 : x
  2. Step 2: Convert to fraction form
    124,557,846.30/186,836,769.45 = 124,557,846.30/x
  3. Step 3: Cross multiply
    124,557,846.30x = 186,836,769.45 × 124,557,846.30
  4. Step 4: Simplify right side
    124,557,846.30x = 23,271,985,612,341,632
  5. Step 5: Solve for x
    x = 23,271,985,612,341,632/124,557,846.30
  6. Step 6: Final answer
    x = 186,836,769.45

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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.