Home / 16,835,458.23-23,220,877.01-10,944,102.60

Finding the Fourth Proportional to 16,835,458.23, 23,220,877.01 and 10,944,102.60

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Solution

The fourth proportional to 16,835,458.23, 23,220,877.01 and 10,944,102.60 is: 15,095,024.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,835,458.23 : 23,220,877.01 = 10,944,102.60 : x
  2. Step 2: Convert to fraction form
    16,835,458.23/23,220,877.01 = 10,944,102.60/x
  3. Step 3: Cross multiply
    16,835,458.23x = 23,220,877.01 × 10,944,102.60
  4. Step 4: Simplify right side
    16,835,458.23x = 254,131,660,404,700.69
  5. Step 5: Solve for x
    x = 254,131,660,404,700.69/16,835,458.23
  6. Step 6: Final answer
    x = 15,095,024.85

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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.