Home / 36,146,498.50-49,882,227.02-19,626,655.02

Finding the Fourth Proportional to 36,146,498.50, 49,882,227.02 and 19,626,655.02

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Solution

The fourth proportional to 36,146,498.50, 49,882,227.02 and 19,626,655.02 is: 27,084,816.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,146,498.50 : 49,882,227.02 = 19,626,655.02 : x
  2. Step 2: Convert to fraction form
    36,146,498.50/49,882,227.02 = 19,626,655.02/x
  3. Step 3: Cross multiply
    36,146,498.50x = 49,882,227.02 × 19,626,655.02
  4. Step 4: Simplify right side
    36,146,498.50x = 979,021,261,350,862.62
  5. Step 5: Solve for x
    x = 979,021,261,350,862.62/36,146,498.50
  6. Step 6: Final answer
    x = 27,084,816.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.