Home / 49,642,623,440.48-74,463,444,417.36-22,743,561,225.44

Finding the Fourth Proportional to 49,642,623,440.48, 74,463,444,417.36 and 22,743,561,225.44

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Solution

The fourth proportional to 49,642,623,440.48, 74,463,444,417.36 and 22,743,561,225.44 is: 34,115,117,006.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,642,623,440.48 : 74,463,444,417.36 = 22,743,561,225.44 : x
  2. Step 2: Convert to fraction form
    49,642,623,440.48/74,463,444,417.36 = 22,743,561,225.44/x
  3. Step 3: Cross multiply
    49,642,623,440.48x = 74,463,444,417.36 × 22,743,561,225.44
  4. Step 4: Simplify right side
    49,642,623,440.48x = 1,693,563,907,163,375,534,080
  5. Step 5: Solve for x
    x = 1,693,563,907,163,375,534,080/49,642,623,440.48
  6. Step 6: Final answer
    x = 34,115,117,006.13

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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.