Home / 26,102,476.08-36,020,415.60-14,500,769.04

Finding the Fourth Proportional to 26,102,476.08, 36,020,415.60 and 14,500,769.04

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Solution

The fourth proportional to 26,102,476.08, 36,020,415.60 and 14,500,769.04 is: 20,010,504.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,102,476.08 : 36,020,415.60 = 14,500,769.04 : x
  2. Step 2: Convert to fraction form
    26,102,476.08/36,020,415.60 = 14,500,769.04/x
  3. Step 3: Cross multiply
    26,102,476.08x = 36,020,415.60 × 14,500,769.04
  4. Step 4: Simplify right side
    26,102,476.08x = 522,323,727,340,413
  5. Step 5: Solve for x
    x = 522,323,727,340,413/26,102,476.08
  6. Step 6: Final answer
    x = 20,010,504.97

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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.