Home / 51,714,333.40-77,571,500.10-22,929,914.20

Finding the Fourth Proportional to 51,714,333.40, 77,571,500.10 and 22,929,914.20

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Solution

The fourth proportional to 51,714,333.40, 77,571,500.10 and 22,929,914.20 is: 34,394,871.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,714,333.40 : 77,571,500.10 = 22,929,914.20 : x
  2. Step 2: Convert to fraction form
    51,714,333.40/77,571,500.10 = 22,929,914.20/x
  3. Step 3: Cross multiply
    51,714,333.40x = 77,571,500.10 × 22,929,914.20
  4. Step 4: Simplify right side
    51,714,333.40x = 1,778,707,841,658,291.25
  5. Step 5: Solve for x
    x = 1,778,707,841,658,291.25/51,714,333.40
  6. Step 6: Final answer
    x = 34,394,871.30

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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.