Home / 14,795,999.40-22,193,999.10-4,158,431.40

Finding the Fourth Proportional to 14,795,999.40, 22,193,999.10 and 4,158,431.40

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Solution

The fourth proportional to 14,795,999.40, 22,193,999.10 and 4,158,431.40 is: 6,237,647.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,795,999.40 : 22,193,999.10 = 4,158,431.40 : x
  2. Step 2: Convert to fraction form
    14,795,999.40/22,193,999.10 = 4,158,431.40/x
  3. Step 3: Cross multiply
    14,795,999.40x = 22,193,999.10 × 4,158,431.40
  4. Step 4: Simplify right side
    14,795,999.40x = 92,292,222,749,011.75
  5. Step 5: Solve for x
    x = 92,292,222,749,011.75/14,795,999.40
  6. Step 6: Final answer
    x = 6,237,647.10

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1.5x scale

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.