Home / 51,100,533.60-76,674,738.96-22,342,973.28

Finding the Fourth Proportional to 51,100,533.60, 76,674,738.96 and 22,342,973.28

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Solution

The fourth proportional to 51,100,533.60, 76,674,738.96 and 22,342,973.28 is: 33,524,926.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,100,533.60 : 76,674,738.96 = 22,342,973.28 : x
  2. Step 2: Convert to fraction form
    51,100,533.60/76,674,738.96 = 22,342,973.28/x
  3. Step 3: Cross multiply
    51,100,533.60x = 76,674,738.96 × 22,342,973.28
  4. Step 4: Simplify right side
    51,100,533.60x = 1,713,141,643,834,255
  5. Step 5: Solve for x
    x = 1,713,141,643,834,255/51,100,533.60
  6. Step 6: Final answer
    x = 33,524,926.71

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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.