Home / 35,361,805.62-53,042,544.38-9,802,730.28

Finding the Fourth Proportional to 35,361,805.62, 53,042,544.38 and 9,802,730.28

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Solution

The fourth proportional to 35,361,805.62, 53,042,544.38 and 9,802,730.28 is: 14,704,049.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,805.62 : 53,042,544.38 = 9,802,730.28 : x
  2. Step 2: Convert to fraction form
    35,361,805.62/53,042,544.38 = 9,802,730.28/x
  3. Step 3: Cross multiply
    35,361,805.62x = 53,042,544.38 × 9,802,730.28
  4. Step 4: Simplify right side
    35,361,805.62x = 519,961,755,922,069.81
  5. Step 5: Solve for x
    x = 519,961,755,922,069.81/35,361,805.62
  6. Step 6: Final answer
    x = 14,704,049.94

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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.