Home / 46,016,374.07-63,503,925.66-25,391,148.86

Finding the Fourth Proportional to 46,016,374.07, 63,503,925.66 and 25,391,148.86

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Solution

The fourth proportional to 46,016,374.07, 63,503,925.66 and 25,391,148.86 is: 35,040,518.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,016,374.07 : 63,503,925.66 = 25,391,148.86 : x
  2. Step 2: Convert to fraction form
    46,016,374.07/63,503,925.66 = 25,391,148.86/x
  3. Step 3: Cross multiply
    46,016,374.07x = 63,503,925.66 × 25,391,148.86
  4. Step 4: Simplify right side
    46,016,374.07x = 1,612,437,629,309,914
  5. Step 5: Solve for x
    x = 1,612,437,629,309,914/46,016,374.07
  6. Step 6: Final answer
    x = 35,040,518.99

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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.