Home / 22,144,815.60-33,217,223.40-6,188,463.60

Finding the Fourth Proportional to 22,144,815.60, 33,217,223.40 and 6,188,463.60

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Solution

The fourth proportional to 22,144,815.60, 33,217,223.40 and 6,188,463.60 is: 9,282,695.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,815.60 : 33,217,223.40 = 6,188,463.60 : x
  2. Step 2: Convert to fraction form
    22,144,815.60/33,217,223.40 = 6,188,463.60/x
  3. Step 3: Cross multiply
    22,144,815.60x = 33,217,223.40 × 6,188,463.60
  4. Step 4: Simplify right side
    22,144,815.60x = 205,563,577,903,968.22
  5. Step 5: Solve for x
    x = 205,563,577,903,968.22/22,144,815.60
  6. Step 6: Final answer
    x = 9,282,695.40

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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.