Home / 15,552,002.14-23,328,003.22-14,133,659.74

Finding the Fourth Proportional to 15,552,002.14, 23,328,003.22 and 14,133,659.74

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Solution

The fourth proportional to 15,552,002.14, 23,328,003.22 and 14,133,659.74 is: 21,200,489.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,002.14 : 23,328,003.22 = 14,133,659.74 : x
  2. Step 2: Convert to fraction form
    15,552,002.14/23,328,003.22 = 14,133,659.74/x
  3. Step 3: Cross multiply
    15,552,002.14x = 23,328,003.22 × 14,133,659.74
  4. Step 4: Simplify right side
    15,552,002.14x = 329,710,059,831,450.25
  5. Step 5: Solve for x
    x = 329,710,059,831,450.25/15,552,002.14
  6. Step 6: Final answer
    x = 21,200,489.62

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1.5x scale

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.