Home / 43,317,764.76-59,778,567.93-23,471,514.48

Finding the Fourth Proportional to 43,317,764.76, 59,778,567.93 and 23,471,514.48

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Solution

The fourth proportional to 43,317,764.76, 59,778,567.93 and 23,471,514.48 is: 32,390,718.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,317,764.76 : 59,778,567.93 = 23,471,514.48 : x
  2. Step 2: Convert to fraction form
    43,317,764.76/59,778,567.93 = 23,471,514.48/x
  3. Step 3: Cross multiply
    43,317,764.76x = 59,778,567.93 × 23,471,514.48
  4. Step 4: Simplify right side
    43,317,764.76x = 1,403,093,523,074,846.50
  5. Step 5: Solve for x
    x = 1,403,093,523,074,846.50/43,317,764.76
  6. Step 6: Final answer
    x = 32,390,718.47

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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.