Home / 41,164,642.10-56,810,694.93-22,835,832.50

Finding the Fourth Proportional to 41,164,642.10, 56,810,694.93 and 22,835,832.50

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Solution

The fourth proportional to 41,164,642.10, 56,810,694.93 and 22,835,832.50 is: 31,515,384.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,164,642.10 : 56,810,694.93 = 22,835,832.50 : x
  2. Step 2: Convert to fraction form
    41,164,642.10/56,810,694.93 = 22,835,832.50/x
  3. Step 3: Cross multiply
    41,164,642.10x = 56,810,694.93 × 22,835,832.50
  4. Step 4: Simplify right side
    41,164,642.10x = 1,297,319,513,630,079.25
  5. Step 5: Solve for x
    x = 1,297,319,513,630,079.25/41,164,642.10
  6. Step 6: Final answer
    x = 31,515,384.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.