Home / 9,656,549.80-14,486,768.70-2,833,109.80

Finding the Fourth Proportional to 9,656,549.80, 14,486,768.70 and 2,833,109.80

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Solution

The fourth proportional to 9,656,549.80, 14,486,768.70 and 2,833,109.80 is: 4,250,235.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,549.80 : 14,486,768.70 = 2,833,109.80 : x
  2. Step 2: Convert to fraction form
    9,656,549.80/14,486,768.70 = 2,833,109.80/x
  3. Step 3: Cross multiply
    9,656,549.80x = 14,486,768.70 × 2,833,109.80
  4. Step 4: Simplify right side
    9,656,549.80x = 41,042,606,374,303.26
  5. Step 5: Solve for x
    x = 41,042,606,374,303.26/9,656,549.80
  6. Step 6: Final answer
    x = 4,250,235.05

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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.