Home / 14,893,719.63-22,341,861.87-4,111,022.31

Finding the Fourth Proportional to 14,893,719.63, 22,341,861.87 and 4,111,022.31

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Solution

The fourth proportional to 14,893,719.63, 22,341,861.87 and 4,111,022.31 is: 6,166,887.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,719.63 : 22,341,861.87 = 4,111,022.31 : x
  2. Step 2: Convert to fraction form
    14,893,719.63/22,341,861.87 = 4,111,022.31/x
  3. Step 3: Cross multiply
    14,893,719.63x = 22,341,861.87 × 4,111,022.31
  4. Step 4: Simplify right side
    14,893,719.63x = 91,847,892,573,953.20
  5. Step 5: Solve for x
    x = 91,847,892,573,953.20/14,893,719.63
  6. Step 6: Final answer
    x = 6,166,887.44

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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.