Home / 10,967,702,038.20-16,440,070,819.95-4,589,893,256.04

Finding the Fourth Proportional to 10,967,702,038.20, 16,440,070,819.95 and 4,589,893,256.04

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Solution

The fourth proportional to 10,967,702,038.20, 16,440,070,819.95 and 4,589,893,256.04 is: 6,880,034,662.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,967,702,038.20 : 16,440,070,819.95 = 4,589,893,256.04 : x
  2. Step 2: Convert to fraction form
    10,967,702,038.20/16,440,070,819.95 = 4,589,893,256.04/x
  3. Step 3: Cross multiply
    10,967,702,038.20x = 16,440,070,819.95 × 4,589,893,256.04
  4. Step 4: Simplify right side
    10,967,702,038.20x = 75,458,170,185,308,504,064
  5. Step 5: Solve for x
    x = 75,458,170,185,308,504,064/10,967,702,038.20
  6. Step 6: Final answer
    x = 6,880,034,662.00

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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.