Home / 2,289,151,232.40-3,433,726,848.60-565,865,216.40

Finding the Fourth Proportional to 2,289,151,232.40, 3,433,726,848.60 and 565,865,216.40

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Solution

The fourth proportional to 2,289,151,232.40, 3,433,726,848.60 and 565,865,216.40 is: 848,797,824.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,289,151,232.40 : 3,433,726,848.60 = 565,865,216.40 : x
  2. Step 2: Convert to fraction form
    2,289,151,232.40/3,433,726,848.60 = 565,865,216.40/x
  3. Step 3: Cross multiply
    2,289,151,232.40x = 3,433,726,848.60 × 565,865,216.40
  4. Step 4: Simplify right side
    2,289,151,232.40x = 1,943,026,586,241,528,832
  5. Step 5: Solve for x
    x = 1,943,026,586,241,528,832/2,289,151,232.40
  6. Step 6: Final answer
    x = 848,797,824.60

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Double scale
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Similar ratio
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1.5x scale

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.