Home / 52,185,762.32-78,244,091.57-24,896,266.97

Finding the Fourth Proportional to 52,185,762.32, 78,244,091.57 and 24,896,266.97

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Solution

The fourth proportional to 52,185,762.32, 78,244,091.57 and 24,896,266.97 is: 37,327,916.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,185,762.32 : 78,244,091.57 = 24,896,266.97 : x
  2. Step 2: Convert to fraction form
    52,185,762.32/78,244,091.57 = 24,896,266.97/x
  3. Step 3: Cross multiply
    52,185,762.32x = 78,244,091.57 × 24,896,266.97
  4. Step 4: Simplify right side
    52,185,762.32x = 1,947,985,792,036,144.50
  5. Step 5: Solve for x
    x = 1,947,985,792,036,144.50/52,185,762.32
  6. Step 6: Final answer
    x = 37,327,916.77

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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.