Home / 34,023,114.12-46,960,848.18-19,347,382.92

Finding the Fourth Proportional to 34,023,114.12, 46,960,848.18 and 19,347,382.92

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Solution

The fourth proportional to 34,023,114.12, 46,960,848.18 and 19,347,382.92 is: 26,704,478.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,023,114.12 : 46,960,848.18 = 19,347,382.92 : x
  2. Step 2: Convert to fraction form
    34,023,114.12/46,960,848.18 = 19,347,382.92/x
  3. Step 3: Cross multiply
    34,023,114.12x = 46,960,848.18 × 19,347,382.92
  4. Step 4: Simplify right side
    34,023,114.12x = 908,569,511,986,445.12
  5. Step 5: Solve for x
    x = 908,569,511,986,445.12/34,023,114.12
  6. Step 6: Final answer
    x = 26,704,478.28

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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.