Home / 15,344,934.24-23,017,394.88-4,562,188.32

Finding the Fourth Proportional to 15,344,934.24, 23,017,394.88 and 4,562,188.32

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Solution

The fourth proportional to 15,344,934.24, 23,017,394.88 and 4,562,188.32 is: 6,843,280.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,344,934.24 : 23,017,394.88 = 4,562,188.32 : x
  2. Step 2: Convert to fraction form
    15,344,934.24/23,017,394.88 = 4,562,188.32/x
  3. Step 3: Cross multiply
    15,344,934.24x = 23,017,394.88 × 4,562,188.32
  4. Step 4: Simplify right side
    15,344,934.24x = 105,009,690,078,363.80
  5. Step 5: Solve for x
    x = 105,009,690,078,363.80/15,344,934.24
  6. Step 6: Final answer
    x = 6,843,280.55

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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.