Home / 27,482,112,022.80-41,223,168,034.20-6,802,679,830.80

Finding the Fourth Proportional to 27,482,112,022.80, 41,223,168,034.20 and 6,802,679,830.80

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Solution

The fourth proportional to 27,482,112,022.80, 41,223,168,034.20 and 6,802,679,830.80 is: 10,204,019,746.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,482,112,022.80 : 41,223,168,034.20 = 6,802,679,830.80 : x
  2. Step 2: Convert to fraction form
    27,482,112,022.80/41,223,168,034.20 = 6,802,679,830.80/x
  3. Step 3: Cross multiply
    27,482,112,022.80x = 41,223,168,034.20 × 6,802,679,830.80
  4. Step 4: Simplify right side
    27,482,112,022.80x = 280,428,013,747,931,611,136
  5. Step 5: Solve for x
    x = 280,428,013,747,931,611,136/27,482,112,022.80
  6. Step 6: Final answer
    x = 10,204,019,746.20

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Double scale
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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.