Home / 37,430,118.48-56,150,533.51-11,524,611.71

Finding the Fourth Proportional to 37,430,118.48, 56,150,533.51 and 11,524,611.71

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Solution

The fourth proportional to 37,430,118.48, 56,150,533.51 and 11,524,611.71 is: 17,288,566.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,430,118.48 : 56,150,533.51 = 11,524,611.71 : x
  2. Step 2: Convert to fraction form
    37,430,118.48/56,150,533.51 = 11,524,611.71/x
  3. Step 3: Cross multiply
    37,430,118.48x = 56,150,533.51 × 11,524,611.71
  4. Step 4: Simplify right side
    37,430,118.48x = 647,113,095,872,637.38
  5. Step 5: Solve for x
    x = 647,113,095,872,637.38/37,430,118.48
  6. Step 6: Final answer
    x = 17,288,566.59

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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.