Home / 19,674,863,649,081-27,152,165,317,140-10,895,524,528,007

Finding the Fourth Proportional to 19,674,863,649,081, 27,152,165,317,140 and 10,895,524,528,007

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Solution

The fourth proportional to 19,674,863,649,081, 27,152,165,317,140 and 10,895,524,528,007 is: 15,036,296,488,652.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,674,863,649,081 : 27,152,165,317,140 = 10,895,524,528,007 : x
  2. Step 2: Convert to fraction form
    19,674,863,649,081/27,152,165,317,140 = 10,895,524,528,007/x
  3. Step 3: Cross multiply
    19,674,863,649,081x = 27,152,165,317,140 × 10,895,524,528,007
  4. Step 4: Simplify right side
    19,674,863,649,081x = 295,837,083,201,399,826,870,697,984
  5. Step 5: Solve for x
    x = 295,837,083,201,399,826,870,697,984/19,674,863,649,081
  6. Step 6: Final answer
    x = 15,036,296,488,652.83

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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.