Home / 39,507,532.17-59,557,415.26-36,873,946.77

Finding the Fourth Proportional to 39,507,532.17, 59,557,415.26 and 36,873,946.77

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Solution

The fourth proportional to 39,507,532.17, 59,557,415.26 and 36,873,946.77 is: 55,587,297.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,507,532.17 : 59,557,415.26 = 36,873,946.77 : x
  2. Step 2: Convert to fraction form
    39,507,532.17/59,557,415.26 = 36,873,946.77/x
  3. Step 3: Cross multiply
    39,507,532.17x = 59,557,415.26 × 36,873,946.77
  4. Step 4: Simplify right side
    39,507,532.17x = 2,196,116,960,056,025.75
  5. Step 5: Solve for x
    x = 2,196,116,960,056,025.75/39,507,532.17
  6. Step 6: Final answer
    x = 55,587,297.90

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.