Home / 34,064,575.20-51,108,672.60-14,909,079.60

Finding the Fourth Proportional to 34,064,575.20, 51,108,672.60 and 14,909,079.60

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Solution

The fourth proportional to 34,064,575.20, 51,108,672.60 and 14,909,079.60 is: 22,368,788.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,064,575.20 : 51,108,672.60 = 14,909,079.60 : x
  2. Step 2: Convert to fraction form
    34,064,575.20/51,108,672.60 = 14,909,079.60/x
  3. Step 3: Cross multiply
    34,064,575.20x = 51,108,672.60 × 14,909,079.60
  4. Step 4: Simplify right side
    34,064,575.20x = 761,983,268,043,739
  5. Step 5: Solve for x
    x = 761,983,268,043,739/34,064,575.20
  6. Step 6: Final answer
    x = 22,368,788.21

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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.