Home / 114,095,975.20-171,101,068.44-41,294,769.28

Finding the Fourth Proportional to 114,095,975.20, 171,101,068.44 and 41,294,769.28

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Solution

The fourth proportional to 114,095,975.20, 171,101,068.44 and 41,294,769.28 is: 61,926,629.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,095,975.20 : 171,101,068.44 = 41,294,769.28 : x
  2. Step 2: Convert to fraction form
    114,095,975.20/171,101,068.44 = 41,294,769.28/x
  3. Step 3: Cross multiply
    114,095,975.20x = 171,101,068.44 × 41,294,769.28
  4. Step 4: Simplify right side
    114,095,975.20x = 7,065,579,144,791,290
  5. Step 5: Solve for x
    x = 7,065,579,144,791,290/114,095,975.20
  6. Step 6: Final answer
    x = 61,926,629.16

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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.