Home / 16,675,468,067.52-25,014,006,545.76-5,483,094,429.76

Finding the Fourth Proportional to 16,675,468,067.52, 25,014,006,545.76 and 5,483,094,429.76

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Solution

The fourth proportional to 16,675,468,067.52, 25,014,006,545.76 and 5,483,094,429.76 is: 8,224,906,155.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,675,468,067.52 : 25,014,006,545.76 = 5,483,094,429.76 : x
  2. Step 2: Convert to fraction form
    16,675,468,067.52/25,014,006,545.76 = 5,483,094,429.76/x
  3. Step 3: Cross multiply
    16,675,468,067.52x = 25,014,006,545.76 × 5,483,094,429.76
  4. Step 4: Simplify right side
    16,675,468,067.52x = 137,154,159,957,036,826,624
  5. Step 5: Solve for x
    x = 137,154,159,957,036,826,624/16,675,468,067.52
  6. Step 6: Final answer
    x = 8,224,906,155.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.