Home / 20,381,458,679,534-30,572,302,309,839-6,798,325,870,177.80

Finding the Fourth Proportional to 20,381,458,679,534, 30,572,302,309,839 and 6,798,325,870,177.80

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Solution

The fourth proportional to 20,381,458,679,534, 30,572,302,309,839 and 6,798,325,870,177.80 is: 10,197,526,927,382.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,381,458,679,534 : 30,572,302,309,839 = 6,798,325,870,177.80 : x
  2. Step 2: Convert to fraction form
    20,381,458,679,534/30,572,302,309,839 = 6,798,325,870,177.80/x
  3. Step 3: Cross multiply
    20,381,458,679,534x = 30,572,302,309,839 × 6,798,325,870,177.80
  4. Step 4: Simplify right side
    20,381,458,679,534x = 207,840,473,703,874,977,433,911,296
  5. Step 5: Solve for x
    x = 207,840,473,703,874,977,433,911,296/20,381,458,679,534
  6. Step 6: Final answer
    x = 10,197,526,927,382.17

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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.