Home / 32,520,329.02-44,873,916.80-18,582,587.58

Finding the Fourth Proportional to 32,520,329.02, 44,873,916.80 and 18,582,587.58

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Solution

The fourth proportional to 32,520,329.02, 44,873,916.80 and 18,582,587.58 is: 25,641,606.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,520,329.02 : 44,873,916.80 = 18,582,587.58 : x
  2. Step 2: Convert to fraction form
    32,520,329.02/44,873,916.80 = 18,582,587.58/x
  3. Step 3: Cross multiply
    32,520,329.02x = 44,873,916.80 × 18,582,587.58
  4. Step 4: Simplify right side
    32,520,329.02x = 833,873,489,068,997.50
  5. Step 5: Solve for x
    x = 833,873,489,068,997.50/32,520,329.02
  6. Step 6: Final answer
    x = 25,641,606.78

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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.