Home / 16,287,845.90-24,426,343.62-6,569,948.97

Finding the Fourth Proportional to 16,287,845.90, 24,426,343.62 and 6,569,948.97

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Solution

The fourth proportional to 16,287,845.90, 24,426,343.62 and 6,569,948.97 is: 9,852,735.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,287,845.90 : 24,426,343.62 = 6,569,948.97 : x
  2. Step 2: Convert to fraction form
    16,287,845.90/24,426,343.62 = 6,569,948.97/x
  3. Step 3: Cross multiply
    16,287,845.90x = 24,426,343.62 × 6,569,948.97
  4. Step 4: Simplify right side
    16,287,845.90x = 160,479,831,107,085.06
  5. Step 5: Solve for x
    x = 160,479,831,107,085.06/16,287,845.90
  6. Step 6: Final answer
    x = 9,852,735.11

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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.