Home / 15,971,567.40-23,925,858.30-9,562,782.60

Finding the Fourth Proportional to 15,971,567.40, 23,925,858.30 and 9,562,782.60

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Solution

The fourth proportional to 15,971,567.40, 23,925,858.30 and 9,562,782.60 is: 14,325,317.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,971,567.40 : 23,925,858.30 = 9,562,782.60 : x
  2. Step 2: Convert to fraction form
    15,971,567.40/23,925,858.30 = 9,562,782.60/x
  3. Step 3: Cross multiply
    15,971,567.40x = 23,925,858.30 × 9,562,782.60
  4. Step 4: Simplify right side
    15,971,567.40x = 228,797,781,441,305.59
  5. Step 5: Solve for x
    x = 228,797,781,441,305.59/15,971,567.40
  6. Step 6: Final answer
    x = 14,325,317.97

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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.