Home / 26,536,148.76-36,613,826.61-14,929,477.32

Finding the Fourth Proportional to 26,536,148.76, 36,613,826.61 and 14,929,477.32

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Solution

The fourth proportional to 26,536,148.76, 36,613,826.61 and 14,929,477.32 is: 20,599,270.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,536,148.76 : 36,613,826.61 = 14,929,477.32 : x
  2. Step 2: Convert to fraction form
    26,536,148.76/36,613,826.61 = 14,929,477.32/x
  3. Step 3: Cross multiply
    26,536,148.76x = 36,613,826.61 × 14,929,477.32
  4. Step 4: Simplify right side
    26,536,148.76x = 546,625,293,972,407.50
  5. Step 5: Solve for x
    x = 546,625,293,972,407.50/26,536,148.76
  6. Step 6: Final answer
    x = 20,599,270.03

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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.