Home / 25,988,494.48-35,867,327.52-14,827,735.60

Finding the Fourth Proportional to 25,988,494.48, 35,867,327.52 and 14,827,735.60

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Solution

The fourth proportional to 25,988,494.48, 35,867,327.52 and 14,827,735.60 is: 20,464,103.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,988,494.48 : 35,867,327.52 = 14,827,735.60 : x
  2. Step 2: Convert to fraction form
    25,988,494.48/35,867,327.52 = 14,827,735.60/x
  3. Step 3: Cross multiply
    25,988,494.48x = 35,867,327.52 × 14,827,735.60
  4. Step 4: Simplify right side
    25,988,494.48x = 531,831,249,145,163.75
  5. Step 5: Solve for x
    x = 531,831,249,145,163.75/25,988,494.48
  6. Step 6: Final answer
    x = 20,464,103.82

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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.