Home / 9,860,358.30-14,790,537.45-9,482,444.70

Finding the Fourth Proportional to 9,860,358.30, 14,790,537.45 and 9,482,444.70

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Solution

The fourth proportional to 9,860,358.30, 14,790,537.45 and 9,482,444.70 is: 14,223,667.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,860,358.30 : 14,790,537.45 = 9,482,444.70 : x
  2. Step 2: Convert to fraction form
    9,860,358.30/14,790,537.45 = 9,482,444.70/x
  3. Step 3: Cross multiply
    9,860,358.30x = 14,790,537.45 × 9,482,444.70
  4. Step 4: Simplify right side
    9,860,358.30x = 140,250,453,452,904
  5. Step 5: Solve for x
    x = 140,250,453,452,904/9,860,358.30
  6. Step 6: Final answer
    x = 14,223,667.05

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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.