Home / 26,813,823,430.20-40,220,735,145.30-23,869,427,713.80

Finding the Fourth Proportional to 26,813,823,430.20, 40,220,735,145.30 and 23,869,427,713.80

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Solution

The fourth proportional to 26,813,823,430.20, 40,220,735,145.30 and 23,869,427,713.80 is: 35,804,141,570.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,813,823,430.20 : 40,220,735,145.30 = 23,869,427,713.80 : x
  2. Step 2: Convert to fraction form
    26,813,823,430.20/40,220,735,145.30 = 23,869,427,713.80/x
  3. Step 3: Cross multiply
    26,813,823,430.20x = 40,220,735,145.30 × 23,869,427,713.80
  4. Step 4: Simplify right side
    26,813,823,430.20x = 960,045,930,146,633,482,240
  5. Step 5: Solve for x
    x = 960,045,930,146,633,482,240/26,813,823,430.20
  6. Step 6: Final answer
    x = 35,804,141,570.70

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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.