Home / 33,708,752.88-50,564,600.93-10,681,384.40

Finding the Fourth Proportional to 33,708,752.88, 50,564,600.93 and 10,681,384.40

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Solution

The fourth proportional to 33,708,752.88, 50,564,600.93 and 10,681,384.40 is: 16,022,542.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,708,752.88 : 50,564,600.93 = 10,681,384.40 : x
  2. Step 2: Convert to fraction form
    33,708,752.88/50,564,600.93 = 10,681,384.40/x
  3. Step 3: Cross multiply
    33,708,752.88x = 50,564,600.93 × 10,681,384.40
  4. Step 4: Simplify right side
    33,708,752.88x = 540,099,939,529,425.19
  5. Step 5: Solve for x
    x = 540,099,939,529,425.19/33,708,752.88
  6. Step 6: Final answer
    x = 16,022,542.91

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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.