Home / 14,604,786,235.92-21,899,925,176.40-4,654,935,257.52

Finding the Fourth Proportional to 14,604,786,235.92, 21,899,925,176.40 and 4,654,935,257.52

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Solution

The fourth proportional to 14,604,786,235.92, 21,899,925,176.40 and 4,654,935,257.52 is: 6,980,090,786.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,604,786,235.92 : 21,899,925,176.40 = 4,654,935,257.52 : x
  2. Step 2: Convert to fraction form
    14,604,786,235.92/21,899,925,176.40 = 4,654,935,257.52/x
  3. Step 3: Cross multiply
    14,604,786,235.92x = 21,899,925,176.40 × 4,654,935,257.52
  4. Step 4: Simplify right side
    14,604,786,235.92x = 101,942,733,840,674,275,328
  5. Step 5: Solve for x
    x = 101,942,733,840,674,275,328/14,604,786,235.92
  6. Step 6: Final answer
    x = 6,980,090,786.26

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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.