Home / 3,034,263,577,665.50-4,551,662,930,874.60-856,076,630,068.35

Finding the Fourth Proportional to 3,034,263,577,665.50, 4,551,662,930,874.60 and 856,076,630,068.35

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Solution

The fourth proportional to 3,034,263,577,665.50, 4,551,662,930,874.60 and 856,076,630,068.35 is: 1,284,190,434,790.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,263,577,665.50 : 4,551,662,930,874.60 = 856,076,630,068.35 : x
  2. Step 2: Convert to fraction form
    3,034,263,577,665.50/4,551,662,930,874.60 = 856,076,630,068.35/x
  3. Step 3: Cross multiply
    3,034,263,577,665.50x = 4,551,662,930,874.60 × 856,076,630,068.35
  4. Step 4: Simplify right side
    3,034,263,577,665.50x = 3,896,572,263,070,156,170,723,328
  5. Step 5: Solve for x
    x = 3,896,572,263,070,156,170,723,328/3,034,263,577,665.50
  6. Step 6: Final answer
    x = 1,284,190,434,790.14

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Double scale
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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.