Home / 175,328,463.78-241,953,563.46-97,015,318.02

Finding the Fourth Proportional to 175,328,463.78, 241,953,563.46 and 97,015,318.02

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Solution

The fourth proportional to 175,328,463.78, 241,953,563.46 and 97,015,318.02 is: 133,881,295.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,328,463.78 : 241,953,563.46 = 97,015,318.02 : x
  2. Step 2: Convert to fraction form
    175,328,463.78/241,953,563.46 = 97,015,318.02/x
  3. Step 3: Cross multiply
    175,328,463.78x = 241,953,563.46 × 97,015,318.02
  4. Step 4: Simplify right side
    175,328,463.78x = 23,473,201,905,144,152
  5. Step 5: Solve for x
    x = 23,473,201,905,144,152/175,328,463.78
  6. Step 6: Final answer
    x = 133,881,295.71

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Why These Related Problems?

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