Home / 433,597,260,761.84-598,380,368,389.40-260,010,661,810.14

Finding the Fourth Proportional to 433,597,260,761.84, 598,380,368,389.40 and 260,010,661,810.14

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Solution

The fourth proportional to 433,597,260,761.84, 598,380,368,389.40 and 260,010,661,810.14 is: 358,824,396,920.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,597,260,761.84 : 598,380,368,389.40 = 260,010,661,810.14 : x
  2. Step 2: Convert to fraction form
    433,597,260,761.84/598,380,368,389.40 = 260,010,661,810.14/x
  3. Step 3: Cross multiply
    433,597,260,761.84x = 598,380,368,389.40 × 260,010,661,810.14
  4. Step 4: Simplify right side
    433,597,260,761.84x = 155,585,275,599,123,281,608,704
  5. Step 5: Solve for x
    x = 155,585,275,599,123,281,608,704/433,597,260,761.84
  6. Step 6: Final answer
    x = 358,824,396,920.21

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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.