Home / 26,132,043.68-36,061,276.52-14,371,210.61

Finding the Fourth Proportional to 26,132,043.68, 36,061,276.52 and 14,371,210.61

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Solution

The fourth proportional to 26,132,043.68, 36,061,276.52 and 14,371,210.61 is: 19,831,751.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,132,043.68 : 36,061,276.52 = 14,371,210.61 : x
  2. Step 2: Convert to fraction form
    26,132,043.68/36,061,276.52 = 14,371,210.61/x
  3. Step 3: Cross multiply
    26,132,043.68x = 36,061,276.52 × 14,371,210.61
  4. Step 4: Simplify right side
    26,132,043.68x = 518,244,199,662,511.81
  5. Step 5: Solve for x
    x = 518,244,199,662,511.81/26,132,043.68
  6. Step 6: Final answer
    x = 19,831,751.62

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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.