Home / 37,387,202.40-56,080,803.60-14,668,840.80

Finding the Fourth Proportional to 37,387,202.40, 56,080,803.60 and 14,668,840.80

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Solution

The fourth proportional to 37,387,202.40, 56,080,803.60 and 14,668,840.80 is: 22,003,261.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,387,202.40 : 56,080,803.60 = 14,668,840.80 : x
  2. Step 2: Convert to fraction form
    37,387,202.40/56,080,803.60 = 14,668,840.80/x
  3. Step 3: Cross multiply
    37,387,202.40x = 56,080,803.60 × 14,668,840.80
  4. Step 4: Simplify right side
    37,387,202.40x = 822,640,379,944,467
  5. Step 5: Solve for x
    x = 822,640,379,944,467/37,387,202.40
  6. Step 6: Final answer
    x = 22,003,261.20

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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.