Home / 15,557,827.95-23,336,554.21-4,042,276.25

Finding the Fourth Proportional to 15,557,827.95, 23,336,554.21 and 4,042,276.25

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Solution

The fourth proportional to 15,557,827.95, 23,336,554.21 and 4,042,276.25 is: 6,063,365.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,557,827.95 : 23,336,554.21 = 4,042,276.25 : x
  2. Step 2: Convert to fraction form
    15,557,827.95/23,336,554.21 = 4,042,276.25/x
  3. Step 3: Cross multiply
    15,557,827.95x = 23,336,554.21 × 4,042,276.25
  4. Step 4: Simplify right side
    15,557,827.95x = 94,332,798,713,132.05
  5. Step 5: Solve for x
    x = 94,332,798,713,132.05/15,557,827.95
  6. Step 6: Final answer
    x = 6,063,365.59

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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.