Home / 14,847,603.60-22,271,405.40-6,326,832.90

Finding the Fourth Proportional to 14,847,603.60, 22,271,405.40 and 6,326,832.90

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Solution

The fourth proportional to 14,847,603.60, 22,271,405.40 and 6,326,832.90 is: 9,490,249.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,847,603.60 : 22,271,405.40 = 6,326,832.90 : x
  2. Step 2: Convert to fraction form
    14,847,603.60/22,271,405.40 = 6,326,832.90/x
  3. Step 3: Cross multiply
    14,847,603.60x = 22,271,405.40 × 6,326,832.90
  4. Step 4: Simplify right side
    14,847,603.60x = 140,907,460,413,957.66
  5. Step 5: Solve for x
    x = 140,907,460,413,957.66/14,847,603.60
  6. Step 6: Final answer
    x = 9,490,249.35

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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.