Home / 16,995,241,068.59-23,453,505,589.44-9,270,480,617.04

Finding the Fourth Proportional to 16,995,241,068.59, 23,453,505,589.44 and 9,270,480,617.04

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Solution

The fourth proportional to 16,995,241,068.59, 23,453,505,589.44 and 9,270,480,617.04 is: 12,793,303,024.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,995,241,068.59 : 23,453,505,589.44 = 9,270,480,617.04 : x
  2. Step 2: Convert to fraction form
    16,995,241,068.59/23,453,505,589.44 = 9,270,480,617.04/x
  3. Step 3: Cross multiply
    16,995,241,068.59x = 23,453,505,589.44 × 9,270,480,617.04
  4. Step 4: Simplify right side
    16,995,241,068.59x = 217,425,268,968,496,496,640
  5. Step 5: Solve for x
    x = 217,425,268,968,496,496,640/16,995,241,068.59
  6. Step 6: Final answer
    x = 12,793,303,024.72

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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.