Home / 3,433,725,848.10-5,150,588,772.15-848,796,824.10

Finding the Fourth Proportional to 3,433,725,848.10, 5,150,588,772.15 and 848,796,824.10

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Solution

The fourth proportional to 3,433,725,848.10, 5,150,588,772.15 and 848,796,824.10 is: 1,273,195,236.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,725,848.10 : 5,150,588,772.15 = 848,796,824.10 : x
  2. Step 2: Convert to fraction form
    3,433,725,848.10/5,150,588,772.15 = 848,796,824.10/x
  3. Step 3: Cross multiply
    3,433,725,848.10x = 5,150,588,772.15 × 848,796,824.10
  4. Step 4: Simplify right side
    3,433,725,848.10x = 4,371,803,392,046,038,528
  5. Step 5: Solve for x
    x = 4,371,803,392,046,038,528/3,433,725,848.10
  6. Step 6: Final answer
    x = 1,273,195,236.15

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Double scale
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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.