Home / 16,798,792.25-23,133,528.51-14,592,647.90

Finding the Fourth Proportional to 16,798,792.25, 23,133,528.51 and 14,592,647.90

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Solution

The fourth proportional to 16,798,792.25, 23,133,528.51 and 14,592,647.90 is: 20,095,458.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,798,792.25 : 23,133,528.51 = 14,592,647.90 : x
  2. Step 2: Convert to fraction form
    16,798,792.25/23,133,528.51 = 14,592,647.90/x
  3. Step 3: Cross multiply
    16,798,792.25x = 23,133,528.51 × 14,592,647.90
  4. Step 4: Simplify right side
    16,798,792.25x = 337,579,436,115,374
  5. Step 5: Solve for x
    x = 337,579,436,115,374/16,798,792.25
  6. Step 6: Final answer
    x = 20,095,458.72

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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.