Home / 35,208,579.20-52,749,883.20-29,791,817.60

Finding the Fourth Proportional to 35,208,579.20, 52,749,883.20 and 29,791,817.60

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Solution

The fourth proportional to 35,208,579.20, 52,749,883.20 and 29,791,817.60 is: 44,634,430.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,208,579.20 : 52,749,883.20 = 29,791,817.60 : x
  2. Step 2: Convert to fraction form
    35,208,579.20/52,749,883.20 = 29,791,817.60/x
  3. Step 3: Cross multiply
    35,208,579.20x = 52,749,883.20 × 29,791,817.60
  4. Step 4: Simplify right side
    35,208,579.20x = 1,571,514,898,715,704.50
  5. Step 5: Solve for x
    x = 1,571,514,898,715,704.50/35,208,579.20
  6. Step 6: Final answer
    x = 44,634,430.99

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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.