Home / 19,335,763.07-26,682,820.56-10,633,938.85

Finding the Fourth Proportional to 19,335,763.07, 26,682,820.56 and 10,633,938.85

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Solution

The fourth proportional to 19,335,763.07, 26,682,820.56 and 10,633,938.85 is: 14,674,542.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,335,763.07 : 26,682,820.56 = 10,633,938.85 : x
  2. Step 2: Convert to fraction form
    19,335,763.07/26,682,820.56 = 10,633,938.85/x
  3. Step 3: Cross multiply
    19,335,763.07x = 26,682,820.56 × 10,633,938.85
  4. Step 4: Simplify right side
    19,335,763.07x = 283,743,482,093,728.06
  5. Step 5: Solve for x
    x = 283,743,482,093,728.06/19,335,763.07
  6. Step 6: Final answer
    x = 14,674,542.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.