Home / 16,848,009.60-25,234,689.60-14,608,521.60

Finding the Fourth Proportional to 16,848,009.60, 25,234,689.60 and 14,608,521.60

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Solution

The fourth proportional to 16,848,009.60, 25,234,689.60 and 14,608,521.60 is: 21,880,418.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,848,009.60 : 25,234,689.60 = 14,608,521.60 : x
  2. Step 2: Convert to fraction form
    16,848,009.60/25,234,689.60 = 14,608,521.60/x
  3. Step 3: Cross multiply
    16,848,009.60x = 25,234,689.60 × 14,608,521.60
  4. Step 4: Simplify right side
    16,848,009.60x = 368,641,508,090,895.38
  5. Step 5: Solve for x
    x = 368,641,508,090,895.38/16,848,009.60
  6. Step 6: Final answer
    x = 21,880,418.92

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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.