Home / 58,816,190.14-81,165,894.44-32,353,975.60

Finding the Fourth Proportional to 58,816,190.14, 81,165,894.44 and 32,353,975.60

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Solution

The fourth proportional to 58,816,190.14, 81,165,894.44 and 32,353,975.60 is: 44,648,239.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,816,190.14 : 81,165,894.44 = 32,353,975.60 : x
  2. Step 2: Convert to fraction form
    58,816,190.14/81,165,894.44 = 32,353,975.60/x
  3. Step 3: Cross multiply
    58,816,190.14x = 81,165,894.44 × 32,353,975.60
  4. Step 4: Simplify right side
    58,816,190.14x = 2,626,039,368,263,935.50
  5. Step 5: Solve for x
    x = 2,626,039,368,263,935.50/58,816,190.14
  6. Step 6: Final answer
    x = 44,648,239.92

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.