Home / 31,014,808.00-46,527,265.58-9,157,396.82

Finding the Fourth Proportional to 31,014,808.00, 46,527,265.58 and 9,157,396.82

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Solution

The fourth proportional to 31,014,808.00, 46,527,265.58 and 9,157,396.82 is: 13,737,587.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,014,808.00 : 46,527,265.58 = 9,157,396.82 : x
  2. Step 2: Convert to fraction form
    31,014,808.00/46,527,265.58 = 9,157,396.82/x
  3. Step 3: Cross multiply
    31,014,808.00x = 46,527,265.58 × 9,157,396.82
  4. Step 4: Simplify right side
    31,014,808.00x = 426,068,633,587,164.12
  5. Step 5: Solve for x
    x = 426,068,633,587,164.12/31,014,808.00
  6. Step 6: Final answer
    x = 13,737,587.34

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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.