Home / 25,906,712.84-35,736,276.44-16,739,355.59

Finding the Fourth Proportional to 25,906,712.84, 35,736,276.44 and 16,739,355.59

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Solution

The fourth proportional to 25,906,712.84, 35,736,276.44 and 16,739,355.59 is: 23,090,626.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,906,712.84 : 35,736,276.44 = 16,739,355.59 : x
  2. Step 2: Convert to fraction form
    25,906,712.84/35,736,276.44 = 16,739,355.59/x
  3. Step 3: Cross multiply
    25,906,712.84x = 35,736,276.44 × 16,739,355.59
  4. Step 4: Simplify right side
    25,906,712.84x = 598,202,238,654,866.38
  5. Step 5: Solve for x
    x = 598,202,238,654,866.38/25,906,712.84
  6. Step 6: Final answer
    x = 23,090,626.84

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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.