Home / 601,220,961,034.20-901,831,441,551.30-601,220,961,034.20

Finding the Fourth Proportional to 601,220,961,034.20, 901,831,441,551.30 and 601,220,961,034.20

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Solution

The fourth proportional to 601,220,961,034.20, 901,831,441,551.30 and 601,220,961,034.20 is: 901,831,441,551.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,220,961,034.20 : 901,831,441,551.30 = 601,220,961,034.20 : x
  2. Step 2: Convert to fraction form
    601,220,961,034.20/901,831,441,551.30 = 601,220,961,034.20/x
  3. Step 3: Cross multiply
    601,220,961,034.20x = 901,831,441,551.30 × 601,220,961,034.20
  4. Step 4: Simplify right side
    601,220,961,034.20x = 542,199,965,980,330,551,148,544
  5. Step 5: Solve for x
    x = 542,199,965,980,330,551,148,544/601,220,961,034.20
  6. Step 6: Final answer
    x = 901,831,441,551.30

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Double scale
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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.