Home / 10,496,053.80-14,484,834.18-5,912,101.80

Finding the Fourth Proportional to 10,496,053.80, 14,484,834.18 and 5,912,101.80

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Solution

The fourth proportional to 10,496,053.80, 14,484,834.18 and 5,912,101.80 is: 8,158,858.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,496,053.80 : 14,484,834.18 = 5,912,101.80 : x
  2. Step 2: Convert to fraction form
    10,496,053.80/14,484,834.18 = 5,912,101.80/x
  3. Step 3: Cross multiply
    10,496,053.80x = 14,484,834.18 × 5,912,101.80
  4. Step 4: Simplify right side
    10,496,053.80x = 85,635,814,228,279.52
  5. Step 5: Solve for x
    x = 85,635,814,228,279.52/10,496,053.80
  6. Step 6: Final answer
    x = 8,158,858.16

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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.