Home / 49,427,309.95-74,144,999.60-24,822,582.63

Finding the Fourth Proportional to 49,427,309.95, 74,144,999.60 and 24,822,582.63

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Solution

The fourth proportional to 49,427,309.95, 74,144,999.60 and 24,822,582.63 is: 37,235,900.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,427,309.95 : 74,144,999.60 = 24,822,582.63 : x
  2. Step 2: Convert to fraction form
    49,427,309.95/74,144,999.60 = 24,822,582.63/x
  3. Step 3: Cross multiply
    49,427,309.95x = 74,144,999.60 × 24,822,582.63
  4. Step 4: Simplify right side
    49,427,309.95x = 1,840,470,379,048,204
  5. Step 5: Solve for x
    x = 1,840,470,379,048,204/49,427,309.95
  6. Step 6: Final answer
    x = 37,235,900.18

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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.