Home / 15,552,117.30-23,328,175.95-7,049,061.30

Finding the Fourth Proportional to 15,552,117.30, 23,328,175.95 and 7,049,061.30

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Solution

The fourth proportional to 15,552,117.30, 23,328,175.95 and 7,049,061.30 is: 10,573,591.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,117.30 : 23,328,175.95 = 7,049,061.30 : x
  2. Step 2: Convert to fraction form
    15,552,117.30/23,328,175.95 = 7,049,061.30/x
  3. Step 3: Cross multiply
    15,552,117.30x = 23,328,175.95 × 7,049,061.30
  4. Step 4: Simplify right side
    15,552,117.30x = 164,441,742,288,735.72
  5. Step 5: Solve for x
    x = 164,441,742,288,735.72/15,552,117.30
  6. Step 6: Final answer
    x = 10,573,591.95

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Similar ratio
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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.