Home / 26,311,224.48-36,309,758.88-14,709,432.48

Finding the Fourth Proportional to 26,311,224.48, 36,309,758.88 and 14,709,432.48

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Solution

The fourth proportional to 26,311,224.48, 36,309,758.88 and 14,709,432.48 is: 20,299,167.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,311,224.48 : 36,309,758.88 = 14,709,432.48 : x
  2. Step 2: Convert to fraction form
    26,311,224.48/36,309,758.88 = 14,709,432.48/x
  3. Step 3: Cross multiply
    26,311,224.48x = 36,309,758.88 × 14,709,432.48
  4. Step 4: Simplify right side
    26,311,224.48x = 534,095,946,610,440.50
  5. Step 5: Solve for x
    x = 534,095,946,610,440.50/26,311,224.48
  6. Step 6: Final answer
    x = 20,299,167.26

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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.