Home / 9,696,418.61-14,548,912.47-5,084,303.54

Finding the Fourth Proportional to 9,696,418.61, 14,548,912.47 and 5,084,303.54

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Solution

The fourth proportional to 9,696,418.61, 14,548,912.47 and 5,084,303.54 is: 7,628,701.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,696,418.61 : 14,548,912.47 = 5,084,303.54 : x
  2. Step 2: Convert to fraction form
    9,696,418.61/14,548,912.47 = 5,084,303.54/x
  3. Step 3: Cross multiply
    9,696,418.61x = 14,548,912.47 × 5,084,303.54
  4. Step 4: Simplify right side
    9,696,418.61x = 73,971,087,101,626.59
  5. Step 5: Solve for x
    x = 73,971,087,101,626.59/9,696,418.61
  6. Step 6: Final answer
    x = 7,628,701.91

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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.