Home / 29,977,900.88-44,971,140.78-9,230,094.48

Finding the Fourth Proportional to 29,977,900.88, 44,971,140.78 and 9,230,094.48

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Solution

The fourth proportional to 29,977,900.88, 44,971,140.78 and 9,230,094.48 is: 13,846,462.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,977,900.88 : 44,971,140.78 = 9,230,094.48 : x
  2. Step 2: Convert to fraction form
    29,977,900.88/44,971,140.78 = 9,230,094.48/x
  3. Step 3: Cross multiply
    29,977,900.88x = 44,971,140.78 × 9,230,094.48
  4. Step 4: Simplify right side
    29,977,900.88x = 415,087,878,272,780.94
  5. Step 5: Solve for x
    x = 415,087,878,272,780.94/29,977,900.88
  6. Step 6: Final answer
    x = 13,846,462.43

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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.