Home / 41,140,850.92-56,774,887.14-23,740,806.76

Finding the Fourth Proportional to 41,140,850.92, 56,774,887.14 and 23,740,806.76

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Solution

The fourth proportional to 41,140,850.92, 56,774,887.14 and 23,740,806.76 is: 32,762,609.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,140,850.92 : 56,774,887.14 = 23,740,806.76 : x
  2. Step 2: Convert to fraction form
    41,140,850.92/56,774,887.14 = 23,740,806.76/x
  3. Step 3: Cross multiply
    41,140,850.92x = 56,774,887.14 × 23,740,806.76
  4. Step 4: Simplify right side
    41,140,850.92x = 1,347,881,624,411,549.25
  5. Step 5: Solve for x
    x = 1,347,881,624,411,549.25/41,140,850.92
  6. Step 6: Final answer
    x = 32,762,609.29

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1.5x scale

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.