Home / 25,083,670.40-37,625,505.60-8,046,065.60

Finding the Fourth Proportional to 25,083,670.40, 37,625,505.60 and 8,046,065.60

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Solution

The fourth proportional to 25,083,670.40, 37,625,505.60 and 8,046,065.60 is: 12,069,098.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,083,670.40 : 37,625,505.60 = 8,046,065.60 : x
  2. Step 2: Convert to fraction form
    25,083,670.40/37,625,505.60 = 8,046,065.60/x
  3. Step 3: Cross multiply
    25,083,670.40x = 37,625,505.60 × 8,046,065.60
  4. Step 4: Simplify right side
    25,083,670.40x = 302,737,286,290,767.38
  5. Step 5: Solve for x
    x = 302,737,286,290,767.38/25,083,670.40
  6. Step 6: Final answer
    x = 12,069,098.40

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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.