Home / 23,145,548.64-34,724,095.97-16,335,423.69

Finding the Fourth Proportional to 23,145,548.64, 34,724,095.97 and 16,335,423.69

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Solution

The fourth proportional to 23,145,548.64, 34,724,095.97 and 16,335,423.69 is: 24,507,209.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,145,548.64 : 34,724,095.97 = 16,335,423.69 : x
  2. Step 2: Convert to fraction form
    23,145,548.64/34,724,095.97 = 16,335,423.69/x
  3. Step 3: Cross multiply
    23,145,548.64x = 34,724,095.97 × 16,335,423.69
  4. Step 4: Simplify right side
    23,145,548.64x = 567,232,819,840,494.50
  5. Step 5: Solve for x
    x = 567,232,819,840,494.50/23,145,548.64
  6. Step 6: Final answer
    x = 24,507,209.95

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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.