Home / 39,503,176.00-59,242,465.73-13,938,195.76

Finding the Fourth Proportional to 39,503,176.00, 59,242,465.73 and 13,938,195.76

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Solution

The fourth proportional to 39,503,176.00, 59,242,465.73 and 13,938,195.76 is: 20,902,954.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,503,176.00 : 59,242,465.73 = 13,938,195.76 : x
  2. Step 2: Convert to fraction form
    39,503,176.00/59,242,465.73 = 13,938,195.76/x
  3. Step 3: Cross multiply
    39,503,176.00x = 59,242,465.73 × 13,938,195.76
  4. Step 4: Simplify right side
    39,503,176.00x = 825,733,084,536,570.62
  5. Step 5: Solve for x
    x = 825,733,084,536,570.62/39,503,176.00
  6. Step 6: Final answer
    x = 20,902,954.35

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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.