Home / 34,062,627.11-46,999,408.32-19,573,139.75

Finding the Fourth Proportional to 34,062,627.11, 46,999,408.32 and 19,573,139.75

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Solution

The fourth proportional to 34,062,627.11, 46,999,408.32 and 19,573,139.75 is: 27,006,900.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,062,627.11 : 46,999,408.32 = 19,573,139.75 : x
  2. Step 2: Convert to fraction form
    34,062,627.11/46,999,408.32 = 19,573,139.75/x
  3. Step 3: Cross multiply
    34,062,627.11x = 46,999,408.32 × 19,573,139.75
  4. Step 4: Simplify right side
    34,062,627.11x = 919,925,986,979,675.75
  5. Step 5: Solve for x
    x = 919,925,986,979,675.75/34,062,627.11
  6. Step 6: Final answer
    x = 27,006,900.68

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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.