Home / 114,192,647.40-171,232,292.70-41,406,522.60

Finding the Fourth Proportional to 114,192,647.40, 171,232,292.70 and 41,406,522.60

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Solution

The fourth proportional to 114,192,647.40, 171,232,292.70 and 41,406,522.60 is: 62,089,232.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,192,647.40 : 171,232,292.70 = 41,406,522.60 : x
  2. Step 2: Convert to fraction form
    114,192,647.40/171,232,292.70 = 41,406,522.60/x
  3. Step 3: Cross multiply
    114,192,647.40x = 171,232,292.70 × 41,406,522.60
  4. Step 4: Simplify right side
    114,192,647.40x = 7,090,133,797,532,365
  5. Step 5: Solve for x
    x = 7,090,133,797,532,365/114,192,647.40
  6. Step 6: Final answer
    x = 62,089,232.18

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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.