Home / 10,363,524,221.10-15,514,675,330.05-6,873,870,038.70

Finding the Fourth Proportional to 10,363,524,221.10, 15,514,675,330.05 and 6,873,870,038.70

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Solution

The fourth proportional to 10,363,524,221.10, 15,514,675,330.05 and 6,873,870,038.70 is: 10,290,501,535.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,363,524,221.10 : 15,514,675,330.05 = 6,873,870,038.70 : x
  2. Step 2: Convert to fraction form
    10,363,524,221.10/15,514,675,330.05 = 6,873,870,038.70/x
  3. Step 3: Cross multiply
    10,363,524,221.10x = 15,514,675,330.05 × 6,873,870,038.70
  4. Step 4: Simplify right side
    10,363,524,221.10x = 106,645,861,911,388,717,056
  5. Step 5: Solve for x
    x = 106,645,861,911,388,717,056/10,363,524,221.10
  6. Step 6: Final answer
    x = 10,290,501,535.59

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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.