Home / 14,862,762-22,297,889.88-4,225,194

Finding the Fourth Proportional to 14,862,762, 22,297,889.88 and 4,225,194

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Solution

The fourth proportional to 14,862,762, 22,297,889.88 and 4,225,194 is: 6,338,856.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,862,762 : 22,297,889.88 = 4,225,194 : x
  2. Step 2: Convert to fraction form
    14,862,762/22,297,889.88 = 4,225,194/x
  3. Step 3: Cross multiply
    14,862,762x = 22,297,889.88 × 4,225,194
  4. Step 4: Simplify right side
    14,862,762x = 94,212,910,533,636.72
  5. Step 5: Solve for x
    x = 94,212,910,533,636.72/14,862,762
  6. Step 6: Final answer
    x = 6,338,856.17

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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.