Home / 732,662,502,111.10-1,098,953,981,899.70-222,681,507,696

Finding the Fourth Proportional to 732,662,502,111.10, 1,098,953,981,899.70 and 222,681,507,696

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Solution

The fourth proportional to 732,662,502,111.10, 1,098,953,981,899.70 and 222,681,507,696 is: 334,010,173,678.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,662,502,111.10 : 1,098,953,981,899.70 = 222,681,507,696 : x
  2. Step 2: Convert to fraction form
    732,662,502,111.10/1,098,953,981,899.70 = 222,681,507,696/x
  3. Step 3: Cross multiply
    732,662,502,111.10x = 1,098,953,981,899.70 × 222,681,507,696
  4. Step 4: Simplify right side
    732,662,502,111.10x = 244,716,729,577,947,887,828,992
  5. Step 5: Solve for x
    x = 244,716,729,577,947,887,828,992/732,662,502,111.10
  6. Step 6: Final answer
    x = 334,010,173,678.63

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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.