Home / 26,960,466.40-40,440,699.60-25,472,431.60

Finding the Fourth Proportional to 26,960,466.40, 40,440,699.60 and 25,472,431.60

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Solution

The fourth proportional to 26,960,466.40, 40,440,699.60 and 25,472,431.60 is: 38,208,647.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,960,466.40 : 40,440,699.60 = 25,472,431.60 : x
  2. Step 2: Convert to fraction form
    26,960,466.40/40,440,699.60 = 25,472,431.60/x
  3. Step 3: Cross multiply
    26,960,466.40x = 40,440,699.60 × 25,472,431.60
  4. Step 4: Simplify right side
    26,960,466.40x = 1,030,122,954,417,147.50
  5. Step 5: Solve for x
    x = 1,030,122,954,417,147.50/26,960,466.40
  6. Step 6: Final answer
    x = 38,208,647.40

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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.