Home / 26,962,988.08-40,444,482.11-10,791,435.28

Finding the Fourth Proportional to 26,962,988.08, 40,444,482.11 and 10,791,435.28

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Solution

The fourth proportional to 26,962,988.08, 40,444,482.11 and 10,791,435.28 is: 16,187,152.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,962,988.08 : 40,444,482.11 = 10,791,435.28 : x
  2. Step 2: Convert to fraction form
    26,962,988.08/40,444,482.11 = 10,791,435.28/x
  3. Step 3: Cross multiply
    26,962,988.08x = 40,444,482.11 × 10,791,435.28
  4. Step 4: Simplify right side
    26,962,988.08x = 436,454,010,947,939
  5. Step 5: Solve for x
    x = 436,454,010,947,939/26,962,988.08
  6. Step 6: Final answer
    x = 16,187,152.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.