Home / 46,282,351.46-69,374,580.06-17,117,447.57

Finding the Fourth Proportional to 46,282,351.46, 69,374,580.06 and 17,117,447.57

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Solution

The fourth proportional to 46,282,351.46, 69,374,580.06 and 17,117,447.57 is: 25,658,068.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,282,351.46 : 69,374,580.06 = 17,117,447.57 : x
  2. Step 2: Convert to fraction form
    46,282,351.46/69,374,580.06 = 17,117,447.57/x
  3. Step 3: Cross multiply
    46,282,351.46x = 69,374,580.06 × 17,117,447.57
  4. Step 4: Simplify right side
    46,282,351.46x = 1,187,515,736,867,817.50
  5. Step 5: Solve for x
    x = 1,187,515,736,867,817.50/46,282,351.46
  6. Step 6: Final answer
    x = 25,658,068.34

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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.