Home / 26,677,489.77-36,814,960.13-14,454,346.77

Finding the Fourth Proportional to 26,677,489.77, 36,814,960.13 and 14,454,346.77

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Solution

The fourth proportional to 26,677,489.77, 36,814,960.13 and 14,454,346.77 is: 19,947,011.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,677,489.77 : 36,814,960.13 = 14,454,346.77 : x
  2. Step 2: Convert to fraction form
    26,677,489.77/36,814,960.13 = 14,454,346.77/x
  3. Step 3: Cross multiply
    26,677,489.77x = 36,814,960.13 × 14,454,346.77
  4. Step 4: Simplify right side
    26,677,489.77x = 532,136,199,970,472.50
  5. Step 5: Solve for x
    x = 532,136,199,970,472.50/26,677,489.77
  6. Step 6: Final answer
    x = 19,947,011.68

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1.5x scale

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.