Home / 22,362,592.66-33,544,637.12-6,187,189.86

Finding the Fourth Proportional to 22,362,592.66, 33,544,637.12 and 6,187,189.86

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Solution

The fourth proportional to 22,362,592.66, 33,544,637.12 and 6,187,189.86 is: 9,280,991.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,362,592.66 : 33,544,637.12 = 6,187,189.86 : x
  2. Step 2: Convert to fraction form
    22,362,592.66/33,544,637.12 = 6,187,189.86/x
  3. Step 3: Cross multiply
    22,362,592.66x = 33,544,637.12 × 6,187,189.86
  4. Step 4: Simplify right side
    22,362,592.66x = 207,547,038,661,711.59
  5. Step 5: Solve for x
    x = 207,547,038,661,711.59/22,362,592.66
  6. Step 6: Final answer
    x = 9,280,991.78

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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.