Home / 23,732,949.16-35,541,362.94-21,432,636.64

Finding the Fourth Proportional to 23,732,949.16, 35,541,362.94 and 21,432,636.64

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Solution

The fourth proportional to 23,732,949.16, 35,541,362.94 and 21,432,636.64 is: 32,096,521.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,732,949.16 : 35,541,362.94 = 21,432,636.64 : x
  2. Step 2: Convert to fraction form
    23,732,949.16/35,541,362.94 = 21,432,636.64/x
  3. Step 3: Cross multiply
    23,732,949.16x = 35,541,362.94 × 21,432,636.64
  4. Step 4: Simplify right side
    23,732,949.16x = 761,745,117,583,382.12
  5. Step 5: Solve for x
    x = 761,745,117,583,382.12/23,732,949.16
  6. Step 6: Final answer
    x = 32,096,521.69

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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.