Home / 54,254,670,854,974-81,382,001,794,188-15,046,962,192,853

Finding the Fourth Proportional to 54,254,670,854,974, 81,382,001,794,188 and 15,046,962,192,853

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Solution

The fourth proportional to 54,254,670,854,974, 81,382,001,794,188 and 15,046,962,192,853 is: 22,570,442,044,504.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,254,670,854,974 : 81,382,001,794,188 = 15,046,962,192,853 : x
  2. Step 2: Convert to fraction form
    54,254,670,854,974/81,382,001,794,188 = 15,046,962,192,853/x
  3. Step 3: Cross multiply
    54,254,670,854,974x = 81,382,001,794,188 × 15,046,962,192,853
  4. Step 4: Simplify right side
    54,254,670,854,974x = 1,224,551,904,175,841,789,175,922,688
  5. Step 5: Solve for x
    x = 1,224,551,904,175,841,789,175,922,688/54,254,670,854,974
  6. Step 6: Final answer
    x = 22,570,442,044,504.20

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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.