Home / 15,773,616.90-23,660,425.35-10,104,912.90

Finding the Fourth Proportional to 15,773,616.90, 23,660,425.35 and 10,104,912.90

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Solution

The fourth proportional to 15,773,616.90, 23,660,425.35 and 10,104,912.90 is: 15,157,369.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,773,616.90 : 23,660,425.35 = 10,104,912.90 : x
  2. Step 2: Convert to fraction form
    15,773,616.90/23,660,425.35 = 10,104,912.90/x
  3. Step 3: Cross multiply
    15,773,616.90x = 23,660,425.35 × 10,104,912.90
  4. Step 4: Simplify right side
    15,773,616.90x = 239,086,537,338,702.03
  5. Step 5: Solve for x
    x = 239,086,537,338,702.03/15,773,616.90
  6. Step 6: Final answer
    x = 15,157,369.35

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1.5x scale

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.