Home / 23,282,824.80-34,924,237.20-7,326,472.80

Finding the Fourth Proportional to 23,282,824.80, 34,924,237.20 and 7,326,472.80

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Solution

The fourth proportional to 23,282,824.80, 34,924,237.20 and 7,326,472.80 is: 10,989,709.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,282,824.80 : 34,924,237.20 = 7,326,472.80 : x
  2. Step 2: Convert to fraction form
    23,282,824.80/34,924,237.20 = 7,326,472.80/x
  3. Step 3: Cross multiply
    23,282,824.80x = 34,924,237.20 × 7,326,472.80
  4. Step 4: Simplify right side
    23,282,824.80x = 255,871,473,906,548.19
  5. Step 5: Solve for x
    x = 255,871,473,906,548.19/23,282,824.80
  6. Step 6: Final answer
    x = 10,989,709.20

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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.