Home / 33,264,895.80-49,897,343.70-32,816,998.20

Finding the Fourth Proportional to 33,264,895.80, 49,897,343.70 and 32,816,998.20

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Solution

The fourth proportional to 33,264,895.80, 49,897,343.70 and 32,816,998.20 is: 49,225,497.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,264,895.80 : 49,897,343.70 = 32,816,998.20 : x
  2. Step 2: Convert to fraction form
    33,264,895.80/49,897,343.70 = 32,816,998.20/x
  3. Step 3: Cross multiply
    33,264,895.80x = 49,897,343.70 × 32,816,998.20
  4. Step 4: Simplify right side
    33,264,895.80x = 1,637,481,038,387,681.50
  5. Step 5: Solve for x
    x = 1,637,481,038,387,681.50/33,264,895.80
  6. Step 6: Final answer
    x = 49,225,497.30

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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.