Home / 14,094,731,369.52-19,445,224,224.60-8,070,016,924.44

Finding the Fourth Proportional to 14,094,731,369.52, 19,445,224,224.60 and 8,070,016,924.44

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Solution

The fourth proportional to 14,094,731,369.52, 19,445,224,224.60 and 8,070,016,924.44 is: 11,133,471,399.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094,731,369.52 : 19,445,224,224.60 = 8,070,016,924.44 : x
  2. Step 2: Convert to fraction form
    14,094,731,369.52/19,445,224,224.60 = 8,070,016,924.44/x
  3. Step 3: Cross multiply
    14,094,731,369.52x = 19,445,224,224.60 × 8,070,016,924.44
  4. Step 4: Simplify right side
    14,094,731,369.52x = 156,923,288,592,052,649,984
  5. Step 5: Solve for x
    x = 156,923,288,592,052,649,984/14,094,731,369.52
  6. Step 6: Final answer
    x = 11,133,471,399.92

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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.