Home / 930,862,169,888.70-1,396,293,254,833-930,862,169,888.70

Finding the Fourth Proportional to 930,862,169,888.70, 1,396,293,254,833 and 930,862,169,888.70

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Solution

The fourth proportional to 930,862,169,888.70, 1,396,293,254,833 and 930,862,169,888.70 is: 1,396,293,254,833

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,862,169,888.70 : 1,396,293,254,833 = 930,862,169,888.70 : x
  2. Step 2: Convert to fraction form
    930,862,169,888.70/1,396,293,254,833 = 930,862,169,888.70/x
  3. Step 3: Cross multiply
    930,862,169,888.70x = 1,396,293,254,833 × 930,862,169,888.70
  4. Step 4: Simplify right side
    930,862,169,888.70x = 1,299,756,568,994,801,908,711,424
  5. Step 5: Solve for x
    x = 1,299,756,568,994,801,908,711,424/930,862,169,888.70
  6. Step 6: Final answer
    x = 1,396,293,254,833

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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.