Home / 26,732,819.64-36,891,333.18-14,509,682.04

Finding the Fourth Proportional to 26,732,819.64, 36,891,333.18 and 14,509,682.04

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Solution

The fourth proportional to 26,732,819.64, 36,891,333.18 and 14,509,682.04 is: 20,023,384.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,732,819.64 : 36,891,333.18 = 14,509,682.04 : x
  2. Step 2: Convert to fraction form
    26,732,819.64/36,891,333.18 = 14,509,682.04/x
  3. Step 3: Cross multiply
    26,732,819.64x = 36,891,333.18 × 14,509,682.04
  4. Step 4: Simplify right side
    26,732,819.64x = 535,281,514,473,502.06
  5. Step 5: Solve for x
    x = 535,281,514,473,502.06/26,732,819.64
  6. Step 6: Final answer
    x = 20,023,384.05

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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.