Home / 22,186,038.57-33,282,633.61-6,833,323.18

Finding the Fourth Proportional to 22,186,038.57, 33,282,633.61 and 6,833,323.18

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Solution

The fourth proportional to 22,186,038.57, 33,282,633.61 and 6,833,323.18 is: 10,251,086.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,186,038.57 : 33,282,633.61 = 6,833,323.18 : x
  2. Step 2: Convert to fraction form
    22,186,038.57/33,282,633.61 = 6,833,323.18/x
  3. Step 3: Cross multiply
    22,186,038.57x = 33,282,633.61 × 6,833,323.18
  4. Step 4: Simplify right side
    22,186,038.57x = 227,430,991,648,385.59
  5. Step 5: Solve for x
    x = 227,430,991,648,385.59/22,186,038.57
  6. Step 6: Final answer
    x = 10,251,086.10

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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.