Home / 26,677,488.52-36,814,958.40-14,454,345.52

Finding the Fourth Proportional to 26,677,488.52, 36,814,958.40 and 14,454,345.52

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Solution

The fourth proportional to 26,677,488.52, 36,814,958.40 and 14,454,345.52 is: 19,947,009.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,677,488.52 : 36,814,958.40 = 14,454,345.52 : x
  2. Step 2: Convert to fraction form
    26,677,488.52/36,814,958.40 = 14,454,345.52/x
  3. Step 3: Cross multiply
    26,677,488.52x = 36,814,958.40 × 14,454,345.52
  4. Step 4: Simplify right side
    26,677,488.52x = 532,136,129,018,026.31
  5. Step 5: Solve for x
    x = 532,136,129,018,026.31/26,677,488.52
  6. Step 6: Final answer
    x = 19,947,009.95

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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.