Home / 63,051,664,530.58-87,011,240,837.51-35,591,031,181.10

Finding the Fourth Proportional to 63,051,664,530.58, 87,011,240,837.51 and 35,591,031,181.10

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Solution

The fourth proportional to 63,051,664,530.58, 87,011,240,837.51 and 35,591,031,181.10 is: 49,115,591,298.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,051,664,530.58 : 87,011,240,837.51 = 35,591,031,181.10 : x
  2. Step 2: Convert to fraction form
    63,051,664,530.58/87,011,240,837.51 = 35,591,031,181.10/x
  3. Step 3: Cross multiply
    63,051,664,530.58x = 87,011,240,837.51 × 35,591,031,181.10
  4. Step 4: Simplify right side
    63,051,664,530.58x = 3,096,819,785,753,842,155,520
  5. Step 5: Solve for x
    x = 3,096,819,785,753,842,155,520/63,051,664,530.58
  6. Step 6: Final answer
    x = 49,115,591,298.18

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Double scale
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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.