Home / 32,854,899.52-45,337,927.92-17,967,285.68

Finding the Fourth Proportional to 32,854,899.52, 45,337,927.92 and 17,967,285.68

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Solution

The fourth proportional to 32,854,899.52, 45,337,927.92 and 17,967,285.68 is: 24,793,851.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,854,899.52 : 45,337,927.92 = 17,967,285.68 : x
  2. Step 2: Convert to fraction form
    32,854,899.52/45,337,927.92 = 17,967,285.68/x
  3. Step 3: Cross multiply
    32,854,899.52x = 45,337,927.92 × 17,967,285.68
  4. Step 4: Simplify right side
    32,854,899.52x = 814,599,503,077,888.25
  5. Step 5: Solve for x
    x = 814,599,503,077,888.25/32,854,899.52
  6. Step 6: Final answer
    x = 24,793,851.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.