Home / 25,521,383.41-38,281,878.28-6,352,011.29

Finding the Fourth Proportional to 25,521,383.41, 38,281,878.28 and 6,352,011.29

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Solution

The fourth proportional to 25,521,383.41, 38,281,878.28 and 6,352,011.29 is: 9,527,967.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,521,383.41 : 38,281,878.28 = 6,352,011.29 : x
  2. Step 2: Convert to fraction form
    25,521,383.41/38,281,878.28 = 6,352,011.29/x
  3. Step 3: Cross multiply
    25,521,383.41x = 38,281,878.28 × 6,352,011.29
  4. Step 4: Simplify right side
    25,521,383.41x = 243,166,923,140,610.50
  5. Step 5: Solve for x
    x = 243,166,923,140,610.50/25,521,383.41
  6. Step 6: Final answer
    x = 9,527,967.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.