Home / 29,355,802.51-44,016,259.74-11,161,329.52

Finding the Fourth Proportional to 29,355,802.51, 44,016,259.74 and 11,161,329.52

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Solution

The fourth proportional to 29,355,802.51, 44,016,259.74 and 11,161,329.52 is: 16,735,361.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,802.51 : 44,016,259.74 = 11,161,329.52 : x
  2. Step 2: Convert to fraction form
    29,355,802.51/44,016,259.74 = 11,161,329.52/x
  3. Step 3: Cross multiply
    29,355,802.51x = 44,016,259.74 × 11,161,329.52
  4. Step 4: Simplify right side
    29,355,802.51x = 491,279,979,196,049.50
  5. Step 5: Solve for x
    x = 491,279,979,196,049.50/29,355,802.51
  6. Step 6: Final answer
    x = 16,735,361.91

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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.