Home / 26,676,569.35-36,813,669.60-14,453,426.35

Finding the Fourth Proportional to 26,676,569.35, 36,813,669.60 and 14,453,426.35

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Solution

The fourth proportional to 26,676,569.35, 36,813,669.60 and 14,453,426.35 is: 19,945,730.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,676,569.35 : 36,813,669.60 = 14,453,426.35 : x
  2. Step 2: Convert to fraction form
    26,676,569.35/36,813,669.60 = 14,453,426.35/x
  3. Step 3: Cross multiply
    26,676,569.35x = 36,813,669.60 × 14,453,426.35
  4. Step 4: Simplify right side
    26,676,569.35x = 532,083,662,236,833.94
  5. Step 5: Solve for x
    x = 532,083,662,236,833.94/26,676,569.35
  6. Step 6: Final answer
    x = 19,945,730.47

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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.