Home / 23,627,277-32,605,655.22-12,762,261

Finding the Fourth Proportional to 23,627,277, 32,605,655.22 and 12,762,261

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Solution

The fourth proportional to 23,627,277, 32,605,655.22 and 12,762,261 is: 17,611,927.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,627,277 : 32,605,655.22 = 12,762,261 : x
  2. Step 2: Convert to fraction form
    23,627,277/32,605,655.22 = 12,762,261/x
  3. Step 3: Cross multiply
    23,627,277x = 32,605,655.22 × 12,762,261
  4. Step 4: Simplify right side
    23,627,277x = 416,121,881,993,652.38
  5. Step 5: Solve for x
    x = 416,121,881,993,652.38/23,627,277
  6. Step 6: Final answer
    x = 17,611,927.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.