Home / 41,470,325.02-57,230,211.52-22,886,636.97

Finding the Fourth Proportional to 41,470,325.02, 57,230,211.52 and 22,886,636.97

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Solution

The fourth proportional to 41,470,325.02, 57,230,211.52 and 22,886,636.97 is: 31,584,200.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,470,325.02 : 57,230,211.52 = 22,886,636.97 : x
  2. Step 2: Convert to fraction form
    41,470,325.02/57,230,211.52 = 22,886,636.97/x
  3. Step 3: Cross multiply
    41,470,325.02x = 57,230,211.52 × 22,886,636.97
  4. Step 4: Simplify right side
    41,470,325.02x = 1,309,807,075,017,727.50
  5. Step 5: Solve for x
    x = 1,309,807,075,017,727.50/41,470,325.02
  6. Step 6: Final answer
    x = 31,584,200.86

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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.