Home / 48,200,614.95-66,516,772.82-26,470,582.95

Finding the Fourth Proportional to 48,200,614.95, 66,516,772.82 and 26,470,582.95

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Solution

The fourth proportional to 48,200,614.95, 66,516,772.82 and 26,470,582.95 is: 36,529,362.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,200,614.95 : 66,516,772.82 = 26,470,582.95 : x
  2. Step 2: Convert to fraction form
    48,200,614.95/66,516,772.82 = 26,470,582.95/x
  3. Step 3: Cross multiply
    48,200,614.95x = 66,516,772.82 × 26,470,582.95
  4. Step 4: Simplify right side
    48,200,614.95x = 1,760,737,752,365,762.50
  5. Step 5: Solve for x
    x = 1,760,737,752,365,762.50/48,200,614.95
  6. Step 6: Final answer
    x = 36,529,362.83

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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.