Home / 26,496,622.40-39,744,933.60-23,137,390.40

Finding the Fourth Proportional to 26,496,622.40, 39,744,933.60 and 23,137,390.40

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Solution

The fourth proportional to 26,496,622.40, 39,744,933.60 and 23,137,390.40 is: 34,706,085.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496,622.40 : 39,744,933.60 = 23,137,390.40 : x
  2. Step 2: Convert to fraction form
    26,496,622.40/39,744,933.60 = 23,137,390.40/x
  3. Step 3: Cross multiply
    26,496,622.40x = 39,744,933.60 × 23,137,390.40
  4. Step 4: Simplify right side
    26,496,622.40x = 919,594,045,125,277.38
  5. Step 5: Solve for x
    x = 919,594,045,125,277.38/26,496,622.40
  6. Step 6: Final answer
    x = 34,706,085.60

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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.