Home / 29,580,415.70-44,370,623.55-16,825,831.70

Finding the Fourth Proportional to 29,580,415.70, 44,370,623.55 and 16,825,831.70

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Solution

The fourth proportional to 29,580,415.70, 44,370,623.55 and 16,825,831.70 is: 25,238,747.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,580,415.70 : 44,370,623.55 = 16,825,831.70 : x
  2. Step 2: Convert to fraction form
    29,580,415.70/44,370,623.55 = 16,825,831.70/x
  3. Step 3: Cross multiply
    29,580,415.70x = 44,370,623.55 × 16,825,831.70
  4. Step 4: Simplify right side
    29,580,415.70x = 746,572,644,276,356.50
  5. Step 5: Solve for x
    x = 746,572,644,276,356.50/29,580,415.70
  6. Step 6: Final answer
    x = 25,238,747.55

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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.