Home / 9,798,743.94-14,697,166.11-2,975,377.11

Finding the Fourth Proportional to 9,798,743.94, 14,697,166.11 and 2,975,377.11

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Solution

The fourth proportional to 9,798,743.94, 14,697,166.11 and 2,975,377.11 is: 4,462,777.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,743.94 : 14,697,166.11 = 2,975,377.11 : x
  2. Step 2: Convert to fraction form
    9,798,743.94/14,697,166.11 = 2,975,377.11/x
  3. Step 3: Cross multiply
    9,798,743.94x = 14,697,166.11 × 2,975,377.11
  4. Step 4: Simplify right side
    9,798,743.94x = 43,729,611,625,561.74
  5. Step 5: Solve for x
    x = 43,729,611,625,561.74/9,798,743.94
  6. Step 6: Final answer
    x = 4,462,777.26

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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.