Home / 33,194,429.10-49,791,643.65-9,259,901.10

Finding the Fourth Proportional to 33,194,429.10, 49,791,643.65 and 9,259,901.10

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Solution

The fourth proportional to 33,194,429.10, 49,791,643.65 and 9,259,901.10 is: 13,889,851.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,194,429.10 : 49,791,643.65 = 9,259,901.10 : x
  2. Step 2: Convert to fraction form
    33,194,429.10/49,791,643.65 = 9,259,901.10/x
  3. Step 3: Cross multiply
    33,194,429.10x = 49,791,643.65 × 9,259,901.10
  4. Step 4: Simplify right side
    33,194,429.10x = 461,065,695,805,443
  5. Step 5: Solve for x
    x = 461,065,695,805,443/33,194,429.10
  6. Step 6: Final answer
    x = 13,889,851.65

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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.