Home / 3,232,118,778.30-4,848,178,167.45-3,232,118,778.30

Finding the Fourth Proportional to 3,232,118,778.30, 4,848,178,167.45 and 3,232,118,778.30

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Solution

The fourth proportional to 3,232,118,778.30, 4,848,178,167.45 and 3,232,118,778.30 is: 4,848,178,167.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,118,778.30 : 4,848,178,167.45 = 3,232,118,778.30 : x
  2. Step 2: Convert to fraction form
    3,232,118,778.30/4,848,178,167.45 = 3,232,118,778.30/x
  3. Step 3: Cross multiply
    3,232,118,778.30x = 4,848,178,167.45 × 3,232,118,778.30
  4. Step 4: Simplify right side
    3,232,118,778.30x = 15,669,887,695,559,227,392
  5. Step 5: Solve for x
    x = 15,669,887,695,559,227,392/3,232,118,778.30
  6. Step 6: Final answer
    x = 4,848,178,167.45

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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.