Home / 41,870,110,690-62,805,713,087.04-13,921,354,475.56

Finding the Fourth Proportional to 41,870,110,690, 62,805,713,087.04 and 13,921,354,475.56

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Solution

The fourth proportional to 41,870,110,690, 62,805,713,087.04 and 13,921,354,475.56 is: 20,882,213,602.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,870,110,690 : 62,805,713,087.04 = 13,921,354,475.56 : x
  2. Step 2: Convert to fraction form
    41,870,110,690/62,805,713,087.04 = 13,921,354,475.56/x
  3. Step 3: Cross multiply
    41,870,110,690x = 62,805,713,087.04 × 13,921,354,475.56
  4. Step 4: Simplify right side
    41,870,110,690x = 874,340,594,975,001,542,656
  5. Step 5: Solve for x
    x = 874,340,594,975,001,542,656/41,870,110,690
  6. Step 6: Final answer
    x = 20,882,213,602.17

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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.