Home / 50,784,182.43-76,166,088.84-24,865,316.43

Finding the Fourth Proportional to 50,784,182.43, 76,166,088.84 and 24,865,316.43

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Solution

The fourth proportional to 50,784,182.43, 76,166,088.84 and 24,865,316.43 is: 37,292,987.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,784,182.43 : 76,166,088.84 = 24,865,316.43 : x
  2. Step 2: Convert to fraction form
    50,784,182.43/76,166,088.84 = 24,865,316.43/x
  3. Step 3: Cross multiply
    50,784,182.43x = 76,166,088.84 × 24,865,316.43
  4. Step 4: Simplify right side
    50,784,182.43x = 1,893,893,900,242,091.75
  5. Step 5: Solve for x
    x = 1,893,893,900,242,091.75/50,784,182.43
  6. Step 6: Final answer
    x = 37,292,987.89

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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.