Home / 222,605,533,866.61-333,755,863,514.29-113,360,790,509.27

Finding the Fourth Proportional to 222,605,533,866.61, 333,755,863,514.29 and 113,360,790,509.27

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Solution

The fourth proportional to 222,605,533,866.61, 333,755,863,514.29 and 113,360,790,509.27 is: 169,963,557,814.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,605,533,866.61 : 333,755,863,514.29 = 113,360,790,509.27 : x
  2. Step 2: Convert to fraction form
    222,605,533,866.61/333,755,863,514.29 = 113,360,790,509.27/x
  3. Step 3: Cross multiply
    222,605,533,866.61x = 333,755,863,514.29 × 113,360,790,509.27
  4. Step 4: Simplify right side
    222,605,533,866.61x = 37,834,828,525,083,937,472,512
  5. Step 5: Solve for x
    x = 37,834,828,525,083,937,472,512/222,605,533,866.61
  6. Step 6: Final answer
    x = 169,963,557,814.14

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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.