Home / 7,340,188.95-11,010,283.47-7,340,188.95

Finding the Fourth Proportional to 7,340,188.95, 11,010,283.47 and 7,340,188.95

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Solution

The fourth proportional to 7,340,188.95, 11,010,283.47 and 7,340,188.95 is: 11,010,283.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,340,188.95 : 11,010,283.47 = 7,340,188.95 : x
  2. Step 2: Convert to fraction form
    7,340,188.95/11,010,283.47 = 7,340,188.95/x
  3. Step 3: Cross multiply
    7,340,188.95x = 11,010,283.47 × 7,340,188.95
  4. Step 4: Simplify right side
    7,340,188.95x = 80,817,561,062,861.66
  5. Step 5: Solve for x
    x = 80,817,561,062,861.66/7,340,188.95
  6. Step 6: Final answer
    x = 11,010,283.47

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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.