Home / 25,611,456.74-35,344,088.25-14,008,765.10

Finding the Fourth Proportional to 25,611,456.74, 35,344,088.25 and 14,008,765.10

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Solution

The fourth proportional to 25,611,456.74, 35,344,088.25 and 14,008,765.10 is: 19,332,247.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,611,456.74 : 35,344,088.25 = 14,008,765.10 : x
  2. Step 2: Convert to fraction form
    25,611,456.74/35,344,088.25 = 14,008,765.10/x
  3. Step 3: Cross multiply
    25,611,456.74x = 35,344,088.25 × 14,008,765.10
  4. Step 4: Simplify right side
    25,611,456.74x = 495,127,029,967,920.06
  5. Step 5: Solve for x
    x = 495,127,029,967,920.06/25,611,456.74
  6. Step 6: Final answer
    x = 19,332,247.87

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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.