Home / 6,194,691,772.08-8,548,675,875.59-3,375,299,697.72

Finding the Fourth Proportional to 6,194,691,772.08, 8,548,675,875.59 and 3,375,299,697.72

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Solution

The fourth proportional to 6,194,691,772.08, 8,548,675,875.59 and 3,375,299,697.72 is: 4,657,914,253.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,691,772.08 : 8,548,675,875.59 = 3,375,299,697.72 : x
  2. Step 2: Convert to fraction form
    6,194,691,772.08/8,548,675,875.59 = 3,375,299,697.72/x
  3. Step 3: Cross multiply
    6,194,691,772.08x = 8,548,675,875.59 × 3,375,299,697.72
  4. Step 4: Simplify right side
    6,194,691,772.08x = 28,854,343,098,768,306,176
  5. Step 5: Solve for x
    x = 28,854,343,098,768,306,176/6,194,691,772.08
  6. Step 6: Final answer
    x = 4,657,914,253.11

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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.