Home / 61,504,308.01-84,877,716.54-34,004,007.73

Finding the Fourth Proportional to 61,504,308.01, 84,877,716.54 and 34,004,007.73

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Solution

The fourth proportional to 61,504,308.01, 84,877,716.54 and 34,004,007.73 is: 46,926,510.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,504,308.01 : 84,877,716.54 = 34,004,007.73 : x
  2. Step 2: Convert to fraction form
    61,504,308.01/84,877,716.54 = 34,004,007.73/x
  3. Step 3: Cross multiply
    61,504,308.01x = 84,877,716.54 × 34,004,007.73
  4. Step 4: Simplify right side
    61,504,308.01x = 2,886,182,529,330,909
  5. Step 5: Solve for x
    x = 2,886,182,529,330,909/61,504,308.01
  6. Step 6: Final answer
    x = 46,926,510.07

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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.