Home / 11,360,227,626.19-15,676,813,399.40-6,348,016,236.43

Finding the Fourth Proportional to 11,360,227,626.19, 15,676,813,399.40 and 6,348,016,236.43

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Solution

The fourth proportional to 11,360,227,626.19, 15,676,813,399.40 and 6,348,016,236.43 is: 8,760,094,363.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,360,227,626.19 : 15,676,813,399.40 = 6,348,016,236.43 : x
  2. Step 2: Convert to fraction form
    11,360,227,626.19/15,676,813,399.40 = 6,348,016,236.43/x
  3. Step 3: Cross multiply
    11,360,227,626.19x = 15,676,813,399.40 × 6,348,016,236.43
  4. Step 4: Simplify right side
    11,360,227,626.19x = 99,516,665,994,874,585,088
  5. Step 5: Solve for x
    x = 99,516,665,994,874,585,088/11,360,227,626.19
  6. Step 6: Final answer
    x = 8,760,094,363.38

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Double scale
Find fourth proportional to 11,360,227,627.19, 15,676,813,400.78 and 6,348,016,237.43
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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.