Home / 58,481,181.44-80,712,476.20-33,696,623.28

Finding the Fourth Proportional to 58,481,181.44, 80,712,476.20 and 33,696,623.28

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Solution

The fourth proportional to 58,481,181.44, 80,712,476.20 and 33,696,623.28 is: 46,506,206.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,481,181.44 : 80,712,476.20 = 33,696,623.28 : x
  2. Step 2: Convert to fraction form
    58,481,181.44/80,712,476.20 = 33,696,623.28/x
  3. Step 3: Cross multiply
    58,481,181.44x = 80,712,476.20 × 33,696,623.28
  4. Step 4: Simplify right side
    58,481,181.44x = 2,719,737,904,507,366
  5. Step 5: Solve for x
    x = 2,719,737,904,507,366/58,481,181.44
  6. Step 6: Final answer
    x = 46,506,206.57

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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.