Home / 26,096,963.48-36,012,813.60-14,495,271.08

Finding the Fourth Proportional to 26,096,963.48, 36,012,813.60 and 14,495,271.08

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Solution

The fourth proportional to 26,096,963.48, 36,012,813.60 and 14,495,271.08 is: 20,002,920.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,096,963.48 : 36,012,813.60 = 14,495,271.08 : x
  2. Step 2: Convert to fraction form
    26,096,963.48/36,012,813.60 = 14,495,271.08/x
  3. Step 3: Cross multiply
    26,096,963.48x = 36,012,813.60 × 14,495,271.08
  4. Step 4: Simplify right side
    26,096,963.48x = 522,015,495,485,510.69
  5. Step 5: Solve for x
    x = 522,015,495,485,510.69/26,096,963.48
  6. Step 6: Final answer
    x = 20,002,920.87

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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.