Home / 1,656,969,616,967-2,286,286,437,345.10-925,245,437,002.27

Finding the Fourth Proportional to 1,656,969,616,967, 2,286,286,437,345.10 and 925,245,437,002.27

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Solution

The fourth proportional to 1,656,969,616,967, 2,286,286,437,345.10 and 925,245,437,002.27 is: 1,276,653,519,879.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,656,969,616,967 : 2,286,286,437,345.10 = 925,245,437,002.27 : x
  2. Step 2: Convert to fraction form
    1,656,969,616,967/2,286,286,437,345.10 = 925,245,437,002.27/x
  3. Step 3: Cross multiply
    1,656,969,616,967x = 2,286,286,437,345.10 × 925,245,437,002.27
  4. Step 4: Simplify right side
    1,656,969,616,967x = 2,115,376,093,833,730,279,342,080
  5. Step 5: Solve for x
    x = 2,115,376,093,833,730,279,342,080/1,656,969,616,967
  6. Step 6: Final answer
    x = 1,276,653,519,879.15

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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.