Home / 26,973,176.60-40,459,764.90-23,855,389.40

Finding the Fourth Proportional to 26,973,176.60, 40,459,764.90 and 23,855,389.40

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Solution

The fourth proportional to 26,973,176.60, 40,459,764.90 and 23,855,389.40 is: 35,783,084.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,973,176.60 : 40,459,764.90 = 23,855,389.40 : x
  2. Step 2: Convert to fraction form
    26,973,176.60/40,459,764.90 = 23,855,389.40/x
  3. Step 3: Cross multiply
    26,973,176.60x = 40,459,764.90 × 23,855,389.40
  4. Step 4: Simplify right side
    26,973,176.60x = 965,183,446,721,952
  5. Step 5: Solve for x
    x = 965,183,446,721,952/26,973,176.60
  6. Step 6: Final answer
    x = 35,783,084.10

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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.