Home / 23,561,138.60-35,341,707.90-23,163,007.40

Finding the Fourth Proportional to 23,561,138.60, 35,341,707.90 and 23,163,007.40

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Solution

The fourth proportional to 23,561,138.60, 35,341,707.90 and 23,163,007.40 is: 34,744,511.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,561,138.60 : 35,341,707.90 = 23,163,007.40 : x
  2. Step 2: Convert to fraction form
    23,561,138.60/35,341,707.90 = 23,163,007.40/x
  3. Step 3: Cross multiply
    23,561,138.60x = 35,341,707.90 × 23,163,007.40
  4. Step 4: Simplify right side
    23,561,138.60x = 818,620,241,616,338.38
  5. Step 5: Solve for x
    x = 818,620,241,616,338.38/23,561,138.60
  6. Step 6: Final answer
    x = 34,744,511.10

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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.