Home / 49,004,664.50-67,625,245.08-26,977,987.82

Finding the Fourth Proportional to 49,004,664.50, 67,625,245.08 and 26,977,987.82

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Solution

The fourth proportional to 49,004,664.50, 67,625,245.08 and 26,977,987.82 is: 37,228,967.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,004,664.50 : 67,625,245.08 = 26,977,987.82 : x
  2. Step 2: Convert to fraction form
    49,004,664.50/67,625,245.08 = 26,977,987.82/x
  3. Step 3: Cross multiply
    49,004,664.50x = 67,625,245.08 × 26,977,987.82
  4. Step 4: Simplify right side
    49,004,664.50x = 1,824,393,038,092,755
  5. Step 5: Solve for x
    x = 1,824,393,038,092,755/49,004,664.50
  6. Step 6: Final answer
    x = 37,228,967.01

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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.