Home / 9,848,197.30-14,773,678.35-3,115,909.30

Finding the Fourth Proportional to 9,848,197.30, 14,773,678.35 and 3,115,909.30

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Solution

The fourth proportional to 9,848,197.30, 14,773,678.35 and 3,115,909.30 is: 4,674,301.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,848,197.30 : 14,773,678.35 = 3,115,909.30 : x
  2. Step 2: Convert to fraction form
    9,848,197.30/14,773,678.35 = 3,115,909.30/x
  3. Step 3: Cross multiply
    9,848,197.30x = 14,773,678.35 × 3,115,909.30
  4. Step 4: Simplify right side
    9,848,197.30x = 46,033,441,765,973.65
  5. Step 5: Solve for x
    x = 46,033,441,765,973.65/9,848,197.30
  6. Step 6: Final answer
    x = 4,674,301.33

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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.