Home / 21,800,483.63-32,699,638.45-8,152,626.65

Finding the Fourth Proportional to 21,800,483.63, 32,699,638.45 and 8,152,626.65

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Solution

The fourth proportional to 21,800,483.63, 32,699,638.45 and 8,152,626.65 is: 12,228,533.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,800,483.63 : 32,699,638.45 = 8,152,626.65 : x
  2. Step 2: Convert to fraction form
    21,800,483.63/32,699,638.45 = 8,152,626.65/x
  3. Step 3: Cross multiply
    21,800,483.63x = 32,699,638.45 × 8,152,626.65
  4. Step 4: Simplify right side
    21,800,483.63x = 266,587,943,832,071.56
  5. Step 5: Solve for x
    x = 266,587,943,832,071.56/21,800,483.63
  6. Step 6: Final answer
    x = 12,228,533.48

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