Home / 23,561,137.60-35,341,706.40-23,163,006.40

Finding the Fourth Proportional to 23,561,137.60, 35,341,706.40 and 23,163,006.40

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Solution

The fourth proportional to 23,561,137.60, 35,341,706.40 and 23,163,006.40 is: 34,744,509.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,561,137.60 : 35,341,706.40 = 23,163,006.40 : x
  2. Step 2: Convert to fraction form
    23,561,137.60/35,341,706.40 = 23,163,006.40/x
  3. Step 3: Cross multiply
    23,561,137.60x = 35,341,706.40 × 23,163,006.40
  4. Step 4: Simplify right side
    23,561,137.60x = 818,620,171,530,120.88
  5. Step 5: Solve for x
    x = 818,620,171,530,120.88/23,561,137.60
  6. Step 6: Final answer
    x = 34,744,509.60

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1.5x scale

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.