Home / 8,094,816,098.70-12,142,224,148.06-8,094,816,098.70

Finding the Fourth Proportional to 8,094,816,098.70, 12,142,224,148.06 and 8,094,816,098.70

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Solution

The fourth proportional to 8,094,816,098.70, 12,142,224,148.06 and 8,094,816,098.70 is: 12,142,224,148.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,094,816,098.70 : 12,142,224,148.06 = 8,094,816,098.70 : x
  2. Step 2: Convert to fraction form
    8,094,816,098.70/12,142,224,148.06 = 8,094,816,098.70/x
  3. Step 3: Cross multiply
    8,094,816,098.70x = 12,142,224,148.06 × 8,094,816,098.70
  4. Step 4: Simplify right side
    8,094,816,098.70x = 98,289,071,507,739,967,488
  5. Step 5: Solve for x
    x = 98,289,071,507,739,967,488/8,094,816,098.70
  6. Step 6: Final answer
    x = 12,142,224,148.06

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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.