Home / 41,181,482.48-61,771,954.45-10,475,800.18

Finding the Fourth Proportional to 41,181,482.48, 61,771,954.45 and 10,475,800.18

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Solution

The fourth proportional to 41,181,482.48, 61,771,954.45 and 10,475,800.18 is: 15,713,631.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,181,482.48 : 61,771,954.45 = 10,475,800.18 : x
  2. Step 2: Convert to fraction form
    41,181,482.48/61,771,954.45 = 10,475,800.18/x
  3. Step 3: Cross multiply
    41,181,482.48x = 61,771,954.45 × 10,475,800.18
  4. Step 4: Simplify right side
    41,181,482.48x = 647,110,651,703,283.38
  5. Step 5: Solve for x
    x = 647,110,651,703,283.38/41,181,482.48
  6. Step 6: Final answer
    x = 15,713,631.78

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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.