Home / 26,073,918.76-35,983,689.42-14,471,482.84

Finding the Fourth Proportional to 26,073,918.76, 35,983,689.42 and 14,471,482.84

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Solution

The fourth proportional to 26,073,918.76, 35,983,689.42 and 14,471,482.84 is: 19,971,579.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,073,918.76 : 35,983,689.42 = 14,471,482.84 : x
  2. Step 2: Convert to fraction form
    26,073,918.76/35,983,689.42 = 14,471,482.84/x
  3. Step 3: Cross multiply
    26,073,918.76x = 35,983,689.42 × 14,471,482.84
  4. Step 4: Simplify right side
    26,073,918.76x = 520,737,343,961,419.56
  5. Step 5: Solve for x
    x = 520,737,343,961,419.56/26,073,918.76
  6. Step 6: Final answer
    x = 19,971,579.60

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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.