Home / 26,012,843.79-35,893,161.91-14,844,237.50

Finding the Fourth Proportional to 26,012,843.79, 35,893,161.91 and 14,844,237.50

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Solution

The fourth proportional to 26,012,843.79, 35,893,161.91 and 14,844,237.50 is: 20,482,444.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,012,843.79 : 35,893,161.91 = 14,844,237.50 : x
  2. Step 2: Convert to fraction form
    26,012,843.79/35,893,161.91 = 14,844,237.50/x
  3. Step 3: Cross multiply
    26,012,843.79x = 35,893,161.91 × 14,844,237.50
  4. Step 4: Simplify right side
    26,012,843.79x = 532,806,620,017,395
  5. Step 5: Solve for x
    x = 532,806,620,017,395/26,012,843.79
  6. Step 6: Final answer
    x = 20,482,444.15

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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.