Home / 46,653,058.60-69,979,587.90-16,349,986.60

Finding the Fourth Proportional to 46,653,058.60, 69,979,587.90 and 16,349,986.60

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Solution

The fourth proportional to 46,653,058.60, 69,979,587.90 and 16,349,986.60 is: 24,524,979.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,653,058.60 : 69,979,587.90 = 16,349,986.60 : x
  2. Step 2: Convert to fraction form
    46,653,058.60/69,979,587.90 = 16,349,986.60/x
  3. Step 3: Cross multiply
    46,653,058.60x = 69,979,587.90 × 16,349,986.60
  4. Step 4: Simplify right side
    46,653,058.60x = 1,144,165,324,438,522.25
  5. Step 5: Solve for x
    x = 1,144,165,324,438,522.25/46,653,058.60
  6. Step 6: Final answer
    x = 24,524,979.90

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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.