Home / 24,168,018,640.28-33,350,362,974.57-13,316,482,592.97

Finding the Fourth Proportional to 24,168,018,640.28, 33,350,362,974.57 and 13,316,482,592.97

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Solution

The fourth proportional to 24,168,018,640.28, 33,350,362,974.57 and 13,316,482,592.97 is: 18,375,917,969.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,168,018,640.28 : 33,350,362,974.57 = 13,316,482,592.97 : x
  2. Step 2: Convert to fraction form
    24,168,018,640.28/33,350,362,974.57 = 13,316,482,592.97/x
  3. Step 3: Cross multiply
    24,168,018,640.28x = 33,350,362,974.57 × 13,316,482,592.97
  4. Step 4: Simplify right side
    24,168,018,640.28x = 444,109,528,020,092,583,936
  5. Step 5: Solve for x
    x = 444,109,528,020,092,583,936/24,168,018,640.28
  6. Step 6: Final answer
    x = 18,375,917,969.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.