Home / 27,544,082.10-41,316,123.15-8,374,808.40

Finding the Fourth Proportional to 27,544,082.10, 41,316,123.15 and 8,374,808.40

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Solution

The fourth proportional to 27,544,082.10, 41,316,123.15 and 8,374,808.40 is: 12,562,212.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,082.10 : 41,316,123.15 = 8,374,808.40 : x
  2. Step 2: Convert to fraction form
    27,544,082.10/41,316,123.15 = 8,374,808.40/x
  3. Step 3: Cross multiply
    27,544,082.10x = 41,316,123.15 × 8,374,808.40
  4. Step 4: Simplify right side
    27,544,082.10x = 346,014,615,212,054.44
  5. Step 5: Solve for x
    x = 346,014,615,212,054.44/27,544,082.10
  6. Step 6: Final answer
    x = 12,562,212.60

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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.