Home / 50,784,736.14-70,104,382.47-34,287,208.74

Finding the Fourth Proportional to 50,784,736.14, 70,104,382.47 and 34,287,208.74

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Solution

The fourth proportional to 50,784,736.14, 70,104,382.47 and 34,287,208.74 is: 47,330,827.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,784,736.14 : 70,104,382.47 = 34,287,208.74 : x
  2. Step 2: Convert to fraction form
    50,784,736.14/70,104,382.47 = 34,287,208.74/x
  3. Step 3: Cross multiply
    50,784,736.14x = 70,104,382.47 × 34,287,208.74
  4. Step 4: Simplify right side
    50,784,736.14x = 2,403,683,595,337,687
  5. Step 5: Solve for x
    x = 2,403,683,595,337,687/50,784,736.14
  6. Step 6: Final answer
    x = 47,330,827.69

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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.