Home / 226,645,673.80-339,968,510.70-181,296,041.80

Finding the Fourth Proportional to 226,645,673.80, 339,968,510.70 and 181,296,041.80

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Solution

The fourth proportional to 226,645,673.80, 339,968,510.70 and 181,296,041.80 is: 271,944,062.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,645,673.80 : 339,968,510.70 = 181,296,041.80 : x
  2. Step 2: Convert to fraction form
    226,645,673.80/339,968,510.70 = 181,296,041.80/x
  3. Step 3: Cross multiply
    226,645,673.80x = 339,968,510.70 × 181,296,041.80
  4. Step 4: Simplify right side
    226,645,673.80x = 61,634,945,326,550,952
  5. Step 5: Solve for x
    x = 61,634,945,326,550,952/226,645,673.80
  6. Step 6: Final answer
    x = 271,944,062.70

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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.