Home / 9,500,520.96-14,255,210.13-5,662,188.36

Finding the Fourth Proportional to 9,500,520.96, 14,255,210.13 and 5,662,188.36

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Solution

The fourth proportional to 9,500,520.96, 14,255,210.13 and 5,662,188.36 is: 8,495,921.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,500,520.96 : 14,255,210.13 = 5,662,188.36 : x
  2. Step 2: Convert to fraction form
    9,500,520.96/14,255,210.13 = 5,662,188.36/x
  3. Step 3: Cross multiply
    9,500,520.96x = 14,255,210.13 × 5,662,188.36
  4. Step 4: Simplify right side
    9,500,520.96x = 80,715,684,867,440.09
  5. Step 5: Solve for x
    x = 80,715,684,867,440.09/9,500,520.96
  6. Step 6: Final answer
    x = 8,495,921.98

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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.