Home / 46,111,914.21-63,593,253.90-38,258,993.85

Finding the Fourth Proportional to 46,111,914.21, 63,593,253.90 and 38,258,993.85

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Solution

The fourth proportional to 46,111,914.21, 63,593,253.90 and 38,258,993.85 is: 52,763,238.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,111,914.21 : 63,593,253.90 = 38,258,993.85 : x
  2. Step 2: Convert to fraction form
    46,111,914.21/63,593,253.90 = 38,258,993.85/x
  3. Step 3: Cross multiply
    46,111,914.21x = 63,593,253.90 × 38,258,993.85
  4. Step 4: Simplify right side
    46,111,914.21x = 2,433,013,909,861,588.50
  5. Step 5: Solve for x
    x = 2,433,013,909,861,588.50/46,111,914.21
  6. Step 6: Final answer
    x = 52,763,238.12

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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.