Home / 54,592,461,231.30-81,888,691,846.95-44,674,496,712.90

Finding the Fourth Proportional to 54,592,461,231.30, 81,888,691,846.95 and 44,674,496,712.90

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Solution

The fourth proportional to 54,592,461,231.30, 81,888,691,846.95 and 44,674,496,712.90 is: 67,011,745,069.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,592,461,231.30 : 81,888,691,846.95 = 44,674,496,712.90 : x
  2. Step 2: Convert to fraction form
    54,592,461,231.30/81,888,691,846.95 = 44,674,496,712.90/x
  3. Step 3: Cross multiply
    54,592,461,231.30x = 81,888,691,846.95 × 44,674,496,712.90
  4. Step 4: Simplify right side
    54,592,461,231.30x = 3,658,336,094,740,248,788,992
  5. Step 5: Solve for x
    x = 3,658,336,094,740,248,788,992/54,592,461,231.30
  6. Step 6: Final answer
    x = 67,011,745,069.35

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Double scale
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Similar ratio
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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.