Home / 35,515,567.60-53,298,234.60-22,767,074.80

Finding the Fourth Proportional to 35,515,567.60, 53,298,234.60 and 22,767,074.80

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Solution

The fourth proportional to 35,515,567.60, 53,298,234.60 and 22,767,074.80 is: 34,166,563.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,515,567.60 : 53,298,234.60 = 22,767,074.80 : x
  2. Step 2: Convert to fraction form
    35,515,567.60/53,298,234.60 = 22,767,074.80/x
  3. Step 3: Cross multiply
    35,515,567.60x = 53,298,234.60 × 22,767,074.80
  4. Step 4: Simplify right side
    35,515,567.60x = 1,213,444,893,846,148.25
  5. Step 5: Solve for x
    x = 1,213,444,893,846,148.25/35,515,567.60
  6. Step 6: Final answer
    x = 34,166,563.45

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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.