Home / 160,500,969.53-240,675,571.70-62,178,737.97

Finding the Fourth Proportional to 160,500,969.53, 240,675,571.70 and 62,178,737.97

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Solution

The fourth proportional to 160,500,969.53, 240,675,571.70 and 62,178,737.97 is: 93,238,709.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,500,969.53 : 240,675,571.70 = 62,178,737.97 : x
  2. Step 2: Convert to fraction form
    160,500,969.53/240,675,571.70 = 62,178,737.97/x
  3. Step 3: Cross multiply
    160,500,969.53x = 240,675,571.70 × 62,178,737.97
  4. Step 4: Simplify right side
    160,500,969.53x = 14,964,903,307,652,194
  5. Step 5: Solve for x
    x = 14,964,903,307,652,194/160,500,969.53
  6. Step 6: Final answer
    x = 93,238,709.72

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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.