Home / 53,170,033.91-79,755,685.90-14,829,215.27

Finding the Fourth Proportional to 53,170,033.91, 79,755,685.90 and 14,829,215.27

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Solution

The fourth proportional to 53,170,033.91, 79,755,685.90 and 14,829,215.27 is: 22,244,000.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,170,033.91 : 79,755,685.90 = 14,829,215.27 : x
  2. Step 2: Convert to fraction form
    53,170,033.91/79,755,685.90 = 14,829,215.27/x
  3. Step 3: Cross multiply
    53,170,033.91x = 79,755,685.90 × 14,829,215.27
  4. Step 4: Simplify right side
    53,170,033.91x = 1,182,714,234,781,752.25
  5. Step 5: Solve for x
    x = 1,182,714,234,781,752.25/53,170,033.91
  6. Step 6: Final answer
    x = 22,244,000.01

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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.