Home / 58,502,271.88-80,733,062.64-32,396,758.66

Finding the Fourth Proportional to 58,502,271.88, 80,733,062.64 and 32,396,758.66

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Solution

The fourth proportional to 58,502,271.88, 80,733,062.64 and 32,396,758.66 is: 44,707,486.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,502,271.88 : 80,733,062.64 = 32,396,758.66 : x
  2. Step 2: Convert to fraction form
    58,502,271.88/80,733,062.64 = 32,396,758.66/x
  3. Step 3: Cross multiply
    58,502,271.88x = 80,733,062.64 × 32,396,758.66
  4. Step 4: Simplify right side
    58,502,271.88x = 2,615,489,546,230,742.50
  5. Step 5: Solve for x
    x = 2,615,489,546,230,742.50/58,502,271.88
  6. Step 6: Final answer
    x = 44,707,486.77

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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.