Home / 25,561,219.41-35,269,734.29-14,547,314.27

Finding the Fourth Proportional to 25,561,219.41, 35,269,734.29 and 14,547,314.27

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Solution

The fourth proportional to 25,561,219.41, 35,269,734.29 and 14,547,314.27 is: 20,072,591.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,561,219.41 : 35,269,734.29 = 14,547,314.27 : x
  2. Step 2: Convert to fraction form
    25,561,219.41/35,269,734.29 = 14,547,314.27/x
  3. Step 3: Cross multiply
    25,561,219.41x = 35,269,734.29 × 14,547,314.27
  4. Step 4: Simplify right side
    25,561,219.41x = 513,079,908,951,463.06
  5. Step 5: Solve for x
    x = 513,079,908,951,463.06/25,561,219.41
  6. Step 6: Final answer
    x = 20,072,591.25

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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.