Home / 63,211,928.06-94,817,928.78-17,773,722.56

Finding the Fourth Proportional to 63,211,928.06, 94,817,928.78 and 17,773,722.56

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Solution

The fourth proportional to 63,211,928.06, 94,817,928.78 and 17,773,722.56 is: 26,660,594.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,211,928.06 : 94,817,928.78 = 17,773,722.56 : x
  2. Step 2: Convert to fraction form
    63,211,928.06/94,817,928.78 = 17,773,722.56/x
  3. Step 3: Cross multiply
    63,211,928.06x = 94,817,928.78 × 17,773,722.56
  4. Step 4: Simplify right side
    63,211,928.06x = 1,685,267,559,849,559.25
  5. Step 5: Solve for x
    x = 1,685,267,559,849,559.25/63,211,928.06
  6. Step 6: Final answer
    x = 26,660,594.16

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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.