Home / 26,183,795.92-36,132,630.60-14,581,848.40

Finding the Fourth Proportional to 26,183,795.92, 36,132,630.60 and 14,581,848.40

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Solution

The fourth proportional to 26,183,795.92, 36,132,630.60 and 14,581,848.40 is: 20,122,389.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,183,795.92 : 36,132,630.60 = 14,581,848.40 : x
  2. Step 2: Convert to fraction form
    26,183,795.92/36,132,630.60 = 14,581,848.40/x
  3. Step 3: Cross multiply
    26,183,795.92x = 36,132,630.60 × 14,581,848.40
  4. Step 4: Simplify right side
    26,183,795.92x = 526,880,541,702,401.06
  5. Step 5: Solve for x
    x = 526,880,541,702,401.06/26,183,795.92
  6. Step 6: Final answer
    x = 20,122,389.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.