Home / 35,515,555.60-53,298,216.60-22,767,062.80

Finding the Fourth Proportional to 35,515,555.60, 53,298,216.60 and 22,767,062.80

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Solution

The fourth proportional to 35,515,555.60, 53,298,216.60 and 22,767,062.80 is: 34,166,545.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,515,555.60 : 53,298,216.60 = 22,767,062.80 : x
  2. Step 2: Convert to fraction form
    35,515,555.60/53,298,216.60 = 22,767,062.80/x
  3. Step 3: Cross multiply
    35,515,555.60x = 53,298,216.60 × 22,767,062.80
  4. Step 4: Simplify right side
    35,515,555.60x = 1,213,443,844,460,202.50
  5. Step 5: Solve for x
    x = 1,213,443,844,460,202.50/35,515,555.60
  6. Step 6: Final answer
    x = 34,166,545.45

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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.