Home / 29,977,917.63-44,971,165.91-9,230,111.20

Finding the Fourth Proportional to 29,977,917.63, 44,971,165.91 and 9,230,111.20

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Solution

The fourth proportional to 29,977,917.63, 44,971,165.91 and 9,230,111.20 is: 13,846,487.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,977,917.63 : 44,971,165.91 = 9,230,111.20 : x
  2. Step 2: Convert to fraction form
    29,977,917.63/44,971,165.91 = 9,230,111.20/x
  3. Step 3: Cross multiply
    29,977,917.63x = 44,971,165.91 × 9,230,111.20
  4. Step 4: Simplify right side
    29,977,917.63x = 415,088,862,096,798.62
  5. Step 5: Solve for x
    x = 415,088,862,096,798.62/29,977,917.63
  6. Step 6: Final answer
    x = 13,846,487.51

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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.