Home / 4,275,661,208.20-5,898,315,724.11-3,710,352,654.25

Finding the Fourth Proportional to 4,275,661,208.20, 5,898,315,724.11 and 3,710,352,654.25

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Solution

The fourth proportional to 4,275,661,208.20, 5,898,315,724.11 and 3,710,352,654.25 is: 5,118,467,141.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,661,208.20 : 5,898,315,724.11 = 3,710,352,654.25 : x
  2. Step 2: Convert to fraction form
    4,275,661,208.20/5,898,315,724.11 = 3,710,352,654.25/x
  3. Step 3: Cross multiply
    4,275,661,208.20x = 5,898,315,724.11 × 3,710,352,654.25
  4. Step 4: Simplify right side
    4,275,661,208.20x = 21,884,831,402,541,301,760
  5. Step 5: Solve for x
    x = 21,884,831,402,541,301,760/4,275,661,208.20
  6. Step 6: Final answer
    x = 5,118,467,141.55

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1.5x scale

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.