Home / 95,579,246,531.52-131,898,900,331.58-52,759,354,847.45

Finding the Fourth Proportional to 95,579,246,531.52, 131,898,900,331.58 and 52,759,354,847.45

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Solution

The fourth proportional to 95,579,246,531.52, 131,898,900,331.58 and 52,759,354,847.45 is: 72,807,655,836.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,579,246,531.52 : 131,898,900,331.58 = 52,759,354,847.45 : x
  2. Step 2: Convert to fraction form
    95,579,246,531.52/131,898,900,331.58 = 52,759,354,847.45/x
  3. Step 3: Cross multiply
    95,579,246,531.52x = 131,898,900,331.58 × 52,759,354,847.45
  4. Step 4: Simplify right side
    95,579,246,531.52x = 6,958,900,886,581,610,020,864
  5. Step 5: Solve for x
    x = 6,958,900,886,581,610,020,864/95,579,246,531.52
  6. Step 6: Final answer
    x = 72,807,655,836.53

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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.