Home / 25,772,705.16-35,567,006.49-14,012,764.44

Finding the Fourth Proportional to 25,772,705.16, 35,567,006.49 and 14,012,764.44

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Solution

The fourth proportional to 25,772,705.16, 35,567,006.49 and 14,012,764.44 is: 19,337,981.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,772,705.16 : 35,567,006.49 = 14,012,764.44 : x
  2. Step 2: Convert to fraction form
    25,772,705.16/35,567,006.49 = 14,012,764.44/x
  3. Step 3: Cross multiply
    25,772,705.16x = 35,567,006.49 × 14,012,764.44
  4. Step 4: Simplify right side
    25,772,705.16x = 498,392,083,780,321.25
  5. Step 5: Solve for x
    x = 498,392,083,780,321.25/25,772,705.16
  6. Step 6: Final answer
    x = 19,337,981.04

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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.