Home / 1,551,594,093.44-2,141,199,283.38-846,746,076.56

Finding the Fourth Proportional to 1,551,594,093.44, 2,141,199,283.38 and 846,746,076.56

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Solution

The fourth proportional to 1,551,594,093.44, 2,141,199,283.38 and 846,746,076.56 is: 1,168,509,277.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,594,093.44 : 2,141,199,283.38 = 846,746,076.56 : x
  2. Step 2: Convert to fraction form
    1,551,594,093.44/2,141,199,283.38 = 846,746,076.56/x
  3. Step 3: Cross multiply
    1,551,594,093.44x = 2,141,199,283.38 × 846,746,076.56
  4. Step 4: Simplify right side
    1,551,594,093.44x = 1,813,052,092,335,098,624
  5. Step 5: Solve for x
    x = 1,813,052,092,335,098,624/1,551,594,093.44
  6. Step 6: Final answer
    x = 1,168,509,277.01

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Double scale
Find fourth proportional to 1,551,594,094.44, 2,141,199,284.76 and 846,746,077.56
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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.