Home / 32,805,024.60-49,207,536.90-31,965,216.60

Finding the Fourth Proportional to 32,805,024.60, 49,207,536.90 and 31,965,216.60

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Solution

The fourth proportional to 32,805,024.60, 49,207,536.90 and 31,965,216.60 is: 47,947,824.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,024.60 : 49,207,536.90 = 31,965,216.60 : x
  2. Step 2: Convert to fraction form
    32,805,024.60/49,207,536.90 = 31,965,216.60/x
  3. Step 3: Cross multiply
    32,805,024.60x = 49,207,536.90 × 31,965,216.60
  4. Step 4: Simplify right side
    32,805,024.60x = 1,572,929,575,360,992.50
  5. Step 5: Solve for x
    x = 1,572,929,575,360,992.50/32,805,024.60
  6. Step 6: Final answer
    x = 47,947,824.90

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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.