Home / 23,211,797.00-32,032,570.13-12,758,954.55

Finding the Fourth Proportional to 23,211,797.00, 32,032,570.13 and 12,758,954.55

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Solution

The fourth proportional to 23,211,797.00, 32,032,570.13 and 12,758,954.55 is: 17,607,516.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,211,797.00 : 32,032,570.13 = 12,758,954.55 : x
  2. Step 2: Convert to fraction form
    23,211,797.00/32,032,570.13 = 12,758,954.55/x
  3. Step 3: Cross multiply
    23,211,797.00x = 32,032,570.13 × 12,758,954.55
  4. Step 4: Simplify right side
    23,211,797.00x = 408,702,106,344,562.81
  5. Step 5: Solve for x
    x = 408,702,106,344,562.81/23,211,797.00
  6. Step 6: Final answer
    x = 17,607,516.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.