Home / 23,282,710.20-34,924,065.30-22,237,615.80

Finding the Fourth Proportional to 23,282,710.20, 34,924,065.30 and 22,237,615.80

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Solution

The fourth proportional to 23,282,710.20, 34,924,065.30 and 22,237,615.80 is: 33,356,423.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,282,710.20 : 34,924,065.30 = 22,237,615.80 : x
  2. Step 2: Convert to fraction form
    23,282,710.20/34,924,065.30 = 22,237,615.80/x
  3. Step 3: Cross multiply
    23,282,710.20x = 34,924,065.30 × 22,237,615.80
  4. Step 4: Simplify right side
    23,282,710.20x = 776,627,946,315,511.75
  5. Step 5: Solve for x
    x = 776,627,946,315,511.75/23,282,710.20
  6. Step 6: Final answer
    x = 33,356,423.70

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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.