Home / 8,100,318,724,897-11,178,448,113,411-4,396,535,796,795.10

Finding the Fourth Proportional to 8,100,318,724,897, 11,178,448,113,411 and 4,396,535,796,795.10

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Solution

The fourth proportional to 8,100,318,724,897, 11,178,448,113,411 and 4,396,535,796,795.10 is: 6,067,223,889,866.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,100,318,724,897 : 11,178,448,113,411 = 4,396,535,796,795.10 : x
  2. Step 2: Convert to fraction form
    8,100,318,724,897/11,178,448,113,411 = 4,396,535,796,795.10/x
  3. Step 3: Cross multiply
    8,100,318,724,897x = 11,178,448,113,411 × 4,396,535,796,795.10
  4. Step 4: Simplify right side
    8,100,318,724,897x = 49,146,447,283,228,113,375,330,304
  5. Step 5: Solve for x
    x = 49,146,447,283,228,113,375,330,304/8,100,318,724,897
  6. Step 6: Final answer
    x = 6,067,223,889,866.51

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Double scale
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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.