Home / 9,636,033.56-14,454,899.95-2,719,574.55

Finding the Fourth Proportional to 9,636,033.56, 14,454,899.95 and 2,719,574.55

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Solution

The fourth proportional to 9,636,033.56, 14,454,899.95 and 2,719,574.55 is: 4,079,601.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636,033.56 : 14,454,899.95 = 2,719,574.55 : x
  2. Step 2: Convert to fraction form
    9,636,033.56/14,454,899.95 = 2,719,574.55/x
  3. Step 3: Cross multiply
    9,636,033.56x = 14,454,899.95 × 2,719,574.55
  4. Step 4: Simplify right side
    9,636,033.56x = 39,311,177,947,742.84
  5. Step 5: Solve for x
    x = 39,311,177,947,742.84/9,636,033.56
  6. Step 6: Final answer
    x = 4,079,601.60

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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.