Home / 50,784,155.47-76,166,048.47-24,865,289.47

Finding the Fourth Proportional to 50,784,155.47, 76,166,048.47 and 24,865,289.47

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Solution

The fourth proportional to 50,784,155.47, 76,166,048.47 and 24,865,289.47 is: 37,292,947.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,784,155.47 : 76,166,048.47 = 24,865,289.47 : x
  2. Step 2: Convert to fraction form
    50,784,155.47/76,166,048.47 = 24,865,289.47/x
  3. Step 3: Cross multiply
    50,784,155.47x = 76,166,048.47 × 24,865,289.47
  4. Step 4: Simplify right side
    50,784,155.47x = 1,893,890,842,992,600.50
  5. Step 5: Solve for x
    x = 1,893,890,842,992,600.50/50,784,155.47
  6. Step 6: Final answer
    x = 37,292,947.48

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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.