Home / 8,337,549,232.01-11,505,817,940.17-4,769,256,138.04

Finding the Fourth Proportional to 8,337,549,232.01, 11,505,817,940.17 and 4,769,256,138.04

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Solution

The fourth proportional to 8,337,549,232.01, 11,505,817,940.17 and 4,769,256,138.04 is: 6,581,573,470.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,337,549,232.01 : 11,505,817,940.17 = 4,769,256,138.04 : x
  2. Step 2: Convert to fraction form
    8,337,549,232.01/11,505,817,940.17 = 4,769,256,138.04/x
  3. Step 3: Cross multiply
    8,337,549,232.01x = 11,505,817,940.17 × 4,769,256,138.04
  4. Step 4: Simplify right side
    8,337,549,232.01x = 54,874,192,834,326,519,808
  5. Step 5: Solve for x
    x = 54,874,192,834,326,519,808/8,337,549,232.01
  6. Step 6: Final answer
    x = 6,581,573,470.49

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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.