Home / 4,224,951,142.80-6,337,426,714.20-4,045,820,096.40

Finding the Fourth Proportional to 4,224,951,142.80, 6,337,426,714.20 and 4,045,820,096.40

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Solution

The fourth proportional to 4,224,951,142.80, 6,337,426,714.20 and 4,045,820,096.40 is: 6,068,730,144.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,224,951,142.80 : 6,337,426,714.20 = 4,045,820,096.40 : x
  2. Step 2: Convert to fraction form
    4,224,951,142.80/6,337,426,714.20 = 4,045,820,096.40/x
  3. Step 3: Cross multiply
    4,224,951,142.80x = 6,337,426,714.20 × 4,045,820,096.40
  4. Step 4: Simplify right side
    4,224,951,142.80x = 25,640,088,359,772,577,792
  5. Step 5: Solve for x
    x = 25,640,088,359,772,577,792/4,224,951,142.80
  6. Step 6: Final answer
    x = 6,068,730,144.60

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Double scale
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Similar ratio
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1.5x scale

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.