Home / 22,573,441.44-31,151,574-12,260,365.92

Finding the Fourth Proportional to 22,573,441.44, 31,151,574 and 12,260,365.92

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Solution

The fourth proportional to 22,573,441.44, 31,151,574 and 12,260,365.92 is: 16,919,427.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,573,441.44 : 31,151,574 = 12,260,365.92 : x
  2. Step 2: Convert to fraction form
    22,573,441.44/31,151,574 = 12,260,365.92/x
  3. Step 3: Cross multiply
    22,573,441.44x = 31,151,574 × 12,260,365.92
  4. Step 4: Simplify right side
    22,573,441.44x = 381,929,696,223,958.06
  5. Step 5: Solve for x
    x = 381,929,696,223,958.06/22,573,441.44
  6. Step 6: Final answer
    x = 16,919,427.07

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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.