Home / 59,166,668.07-81,658,112.54-34,048,261.44

Finding the Fourth Proportional to 59,166,668.07, 81,658,112.54 and 34,048,261.44

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Solution

The fourth proportional to 59,166,668.07, 81,658,112.54 and 34,048,261.44 is: 46,991,268.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,166,668.07 : 81,658,112.54 = 34,048,261.44 : x
  2. Step 2: Convert to fraction form
    59,166,668.07/81,658,112.54 = 34,048,261.44/x
  3. Step 3: Cross multiply
    59,166,668.07x = 81,658,112.54 × 34,048,261.44
  4. Step 4: Simplify right side
    59,166,668.07x = 2,780,316,764,288,621
  5. Step 5: Solve for x
    x = 2,780,316,764,288,621/59,166,668.07
  6. Step 6: Final answer
    x = 46,991,268.14

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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.