Home / 35,963,985.84-53,949,387.66-10,056,287.16

Finding the Fourth Proportional to 35,963,985.84, 53,949,387.66 and 10,056,287.16

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Solution

The fourth proportional to 35,963,985.84, 53,949,387.66 and 10,056,287.16 is: 15,085,383.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,963,985.84 : 53,949,387.66 = 10,056,287.16 : x
  2. Step 2: Convert to fraction form
    35,963,985.84/53,949,387.66 = 10,056,287.16/x
  3. Step 3: Cross multiply
    35,963,985.84x = 53,949,387.66 × 10,056,287.16
  4. Step 4: Simplify right side
    35,963,985.84x = 542,530,534,415,120.44
  5. Step 5: Solve for x
    x = 542,530,534,415,120.44/35,963,985.84
  6. Step 6: Final answer
    x = 15,085,383.94

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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.