Home / 29,367,427.20-44,051,140.80-25,021,420.80

Finding the Fourth Proportional to 29,367,427.20, 44,051,140.80 and 25,021,420.80

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Solution

The fourth proportional to 29,367,427.20, 44,051,140.80 and 25,021,420.80 is: 37,532,131.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,367,427.20 : 44,051,140.80 = 25,021,420.80 : x
  2. Step 2: Convert to fraction form
    29,367,427.20/44,051,140.80 = 25,021,420.80/x
  3. Step 3: Cross multiply
    29,367,427.20x = 44,051,140.80 × 25,021,420.80
  4. Step 4: Simplify right side
    29,367,427.20x = 1,102,222,130,676,848.62
  5. Step 5: Solve for x
    x = 1,102,222,130,676,848.62/29,367,427.20
  6. Step 6: Final answer
    x = 37,532,131.20

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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.