Home / 26,496,688.40-39,745,032.60-23,137,456.40

Finding the Fourth Proportional to 26,496,688.40, 39,745,032.60 and 23,137,456.40

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Solution

The fourth proportional to 26,496,688.40, 39,745,032.60 and 23,137,456.40 is: 34,706,184.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496,688.40 : 39,745,032.60 = 23,137,456.40 : x
  2. Step 2: Convert to fraction form
    26,496,688.40/39,745,032.60 = 23,137,456.40/x
  3. Step 3: Cross multiply
    26,496,688.40x = 39,745,032.60 × 23,137,456.40
  4. Step 4: Simplify right side
    26,496,688.40x = 919,598,958,899,078.62
  5. Step 5: Solve for x
    x = 919,598,958,899,078.62/26,496,688.40
  6. Step 6: Final answer
    x = 34,706,184.60

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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.