Home / 46,023,920.82-69,017,938.11-17,254,373.22

Finding the Fourth Proportional to 46,023,920.82, 69,017,938.11 and 17,254,373.22

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Solution

The fourth proportional to 46,023,920.82, 69,017,938.11 and 17,254,373.22 is: 25,874,832.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,023,920.82 : 69,017,938.11 = 17,254,373.22 : x
  2. Step 2: Convert to fraction form
    46,023,920.82/69,017,938.11 = 17,254,373.22/x
  3. Step 3: Cross multiply
    46,023,920.82x = 69,017,938.11 × 17,254,373.22
  4. Step 4: Simplify right side
    46,023,920.82x = 1,190,861,263,024,801.25
  5. Step 5: Solve for x
    x = 1,190,861,263,024,801.25/46,023,920.82
  6. Step 6: Final answer
    x = 25,874,832.95

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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.