Home / 29,977,918.63-44,971,167.41-9,230,112.20

Finding the Fourth Proportional to 29,977,918.63, 44,971,167.41 and 9,230,112.20

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Solution

The fourth proportional to 29,977,918.63, 44,971,167.41 and 9,230,112.20 is: 13,846,489.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,977,918.63 : 44,971,167.41 = 9,230,112.20 : x
  2. Step 2: Convert to fraction form
    29,977,918.63/44,971,167.41 = 9,230,112.20/x
  3. Step 3: Cross multiply
    29,977,918.63x = 44,971,167.41 × 9,230,112.20
  4. Step 4: Simplify right side
    29,977,918.63x = 415,088,920,959,283.31
  5. Step 5: Solve for x
    x = 415,088,920,959,283.31/29,977,918.63
  6. Step 6: Final answer
    x = 13,846,489.01

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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.