Home / 226,892,482.04-340,424,497.20-88,816,769.22

Finding the Fourth Proportional to 226,892,482.04, 340,424,497.20 and 88,816,769.22

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Solution

The fourth proportional to 226,892,482.04, 340,424,497.20 and 88,816,769.22 is: 133,258,730.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,892,482.04 : 340,424,497.20 = 88,816,769.22 : x
  2. Step 2: Convert to fraction form
    226,892,482.04/340,424,497.20 = 88,816,769.22/x
  3. Step 3: Cross multiply
    226,892,482.04x = 340,424,497.20 × 88,816,769.22
  4. Step 4: Simplify right side
    226,892,482.04x = 30,235,404,004,646,936
  5. Step 5: Solve for x
    x = 30,235,404,004,646,936/226,892,482.04
  6. Step 6: Final answer
    x = 133,258,730.01

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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.