Home / 38,831,823.27-58,232,595.60-14,557,517.28

Finding the Fourth Proportional to 38,831,823.27, 58,232,595.60 and 14,557,517.28

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Solution

The fourth proportional to 38,831,823.27, 58,232,595.60 and 14,557,517.28 is: 21,830,600.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,831,823.27 : 58,232,595.60 = 14,557,517.28 : x
  2. Step 2: Convert to fraction form
    38,831,823.27/58,232,595.60 = 14,557,517.28/x
  3. Step 3: Cross multiply
    38,831,823.27x = 58,232,595.60 × 14,557,517.28
  4. Step 4: Simplify right side
    38,831,823.27x = 847,722,016,706,252
  5. Step 5: Solve for x
    x = 847,722,016,706,252/38,831,823.27
  6. Step 6: Final answer
    x = 21,830,600.40

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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.