Home / 13,696,876.01-20,546,673.60-5,063,239.10

Finding the Fourth Proportional to 13,696,876.01, 20,546,673.60 and 5,063,239.10

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Solution

The fourth proportional to 13,696,876.01, 20,546,673.60 and 5,063,239.10 is: 7,595,361.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,696,876.01 : 20,546,673.60 = 5,063,239.10 : x
  2. Step 2: Convert to fraction form
    13,696,876.01/20,546,673.60 = 5,063,239.10/x
  3. Step 3: Cross multiply
    13,696,876.01x = 20,546,673.60 × 5,063,239.10
  4. Step 4: Simplify right side
    13,696,876.01x = 104,032,721,146,457.77
  5. Step 5: Solve for x
    x = 104,032,721,146,457.77/13,696,876.01
  6. Step 6: Final answer
    x = 7,595,361.24

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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.