Home / 2,051,252,144.60-3,076,878,216.90-597,277,002.20

Finding the Fourth Proportional to 2,051,252,144.60, 3,076,878,216.90 and 597,277,002.20

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Solution

The fourth proportional to 2,051,252,144.60, 3,076,878,216.90 and 597,277,002.20 is: 895,915,503.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,252,144.60 : 3,076,878,216.90 = 597,277,002.20 : x
  2. Step 2: Convert to fraction form
    2,051,252,144.60/3,076,878,216.90 = 597,277,002.20/x
  3. Step 3: Cross multiply
    2,051,252,144.60x = 3,076,878,216.90 × 597,277,002.20
  4. Step 4: Simplify right side
    2,051,252,144.60x = 1,837,748,597,524,513,536
  5. Step 5: Solve for x
    x = 1,837,748,597,524,513,536/2,051,252,144.60
  6. Step 6: Final answer
    x = 895,915,503.30

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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.