Home / 589,192,034.94-883,730,666.52-239,459,072.04

Finding the Fourth Proportional to 589,192,034.94, 883,730,666.52 and 239,459,072.04

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Solution

The fourth proportional to 589,192,034.94, 883,730,666.52 and 239,459,072.04 is: 359,165,285.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,192,034.94 : 883,730,666.52 = 239,459,072.04 : x
  2. Step 2: Convert to fraction form
    589,192,034.94/883,730,666.52 = 239,459,072.04/x
  3. Step 3: Cross multiply
    589,192,034.94x = 883,730,666.52 × 239,459,072.04
  4. Step 4: Simplify right side
    589,192,034.94x = 211,617,325,338,169,888
  5. Step 5: Solve for x
    x = 211,617,325,338,169,888/589,192,034.94
  6. Step 6: Final answer
    x = 359,165,285.32

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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.