Home / 37,365,345.04-56,002,577.46-26,438,682.75

Finding the Fourth Proportional to 37,365,345.04, 56,002,577.46 and 26,438,682.75

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Solution

The fourth proportional to 37,365,345.04, 56,002,577.46 and 26,438,682.75 is: 39,625,871.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,365,345.04 : 56,002,577.46 = 26,438,682.75 : x
  2. Step 2: Convert to fraction form
    37,365,345.04/56,002,577.46 = 26,438,682.75/x
  3. Step 3: Cross multiply
    37,365,345.04x = 56,002,577.46 × 26,438,682.75
  4. Step 4: Simplify right side
    37,365,345.04x = 1,480,634,378,768,957
  5. Step 5: Solve for x
    x = 1,480,634,378,768,957/37,365,345.04
  6. Step 6: Final answer
    x = 39,625,871.97

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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.