Home / 4,403,478,042.55-6,076,800,690.65-2,423,328,876.55

Finding the Fourth Proportional to 4,403,478,042.55, 6,076,800,690.65 and 2,423,328,876.55

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Solution

The fourth proportional to 4,403,478,042.55, 6,076,800,690.65 and 2,423,328,876.55 is: 3,344,194,395.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,478,042.55 : 6,076,800,690.65 = 2,423,328,876.55 : x
  2. Step 2: Convert to fraction form
    4,403,478,042.55/6,076,800,690.65 = 2,423,328,876.55/x
  3. Step 3: Cross multiply
    4,403,478,042.55x = 6,076,800,690.65 × 2,423,328,876.55
  4. Step 4: Simplify right side
    4,403,478,042.55x = 14,726,086,590,691,129,344
  5. Step 5: Solve for x
    x = 14,726,086,590,691,129,344/4,403,478,042.55
  6. Step 6: Final answer
    x = 3,344,194,395.52

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1.5x scale

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.