Home / 95,123,199-131,265,621.66-53,870,386.68

Finding the Fourth Proportional to 95,123,199, 131,265,621.66 and 53,870,386.68

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Solution

The fourth proportional to 95,123,199, 131,265,621.66 and 53,870,386.68 is: 74,338,645.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,123,199 : 131,265,621.66 = 53,870,386.68 : x
  2. Step 2: Convert to fraction form
    95,123,199/131,265,621.66 = 53,870,386.68/x
  3. Step 3: Cross multiply
    95,123,199x = 131,265,621.66 × 53,870,386.68
  4. Step 4: Simplify right side
    95,123,199x = 7,071,329,796,614,783
  5. Step 5: Solve for x
    x = 7,071,329,796,614,783/95,123,199
  6. Step 6: Final answer
    x = 74,338,645.79

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1.5x scale

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.