Home / 379,227,055.04-568,840,583.96-106,597,822.04

Finding the Fourth Proportional to 379,227,055.04, 568,840,583.96 and 106,597,822.04

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Solution

The fourth proportional to 379,227,055.04, 568,840,583.96 and 106,597,822.04 is: 159,896,733.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,227,055.04 : 568,840,583.96 = 106,597,822.04 : x
  2. Step 2: Convert to fraction form
    379,227,055.04/568,840,583.96 = 106,597,822.04/x
  3. Step 3: Cross multiply
    379,227,055.04x = 568,840,583.96 × 106,597,822.04
  4. Step 4: Simplify right side
    379,227,055.04x = 60,637,167,338,097,768
  5. Step 5: Solve for x
    x = 60,637,167,338,097,768/379,227,055.04
  6. Step 6: Final answer
    x = 159,896,733.45

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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.