Home / 37,528,050.75-56,328,477.36-18,110,941.41

Finding the Fourth Proportional to 37,528,050.75, 56,328,477.36 and 18,110,941.41

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Solution

The fourth proportional to 37,528,050.75, 56,328,477.36 and 18,110,941.41 is: 27,183,979.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,528,050.75 : 56,328,477.36 = 18,110,941.41 : x
  2. Step 2: Convert to fraction form
    37,528,050.75/56,328,477.36 = 18,110,941.41/x
  3. Step 3: Cross multiply
    37,528,050.75x = 56,328,477.36 × 18,110,941.41
  4. Step 4: Simplify right side
    37,528,050.75x = 1,020,161,753,181,471.50
  5. Step 5: Solve for x
    x = 1,020,161,753,181,471.50/37,528,050.75
  6. Step 6: Final answer
    x = 27,183,979.26

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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.