Home / 44,126,849.90-66,169,821.10-16,453,337.02

Finding the Fourth Proportional to 44,126,849.90, 66,169,821.10 and 16,453,337.02

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Solution

The fourth proportional to 44,126,849.90, 66,169,821.10 and 16,453,337.02 is: 24,672,379.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,126,849.90 : 66,169,821.10 = 16,453,337.02 : x
  2. Step 2: Convert to fraction form
    44,126,849.90/66,169,821.10 = 16,453,337.02/x
  3. Step 3: Cross multiply
    44,126,849.90x = 66,169,821.10 × 16,453,337.02
  4. Step 4: Simplify right side
    44,126,849.90x = 1,088,714,367,111,407.12
  5. Step 5: Solve for x
    x = 1,088,714,367,111,407.12/44,126,849.90
  6. Step 6: Final answer
    x = 24,672,379.05

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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.