Home / 8,911,296,065.10-13,366,944,097.65-8,911,296,065.10

Finding the Fourth Proportional to 8,911,296,065.10, 13,366,944,097.65 and 8,911,296,065.10

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Solution

The fourth proportional to 8,911,296,065.10, 13,366,944,097.65 and 8,911,296,065.10 is: 13,366,944,097.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,911,296,065.10 : 13,366,944,097.65 = 8,911,296,065.10 : x
  2. Step 2: Convert to fraction form
    8,911,296,065.10/13,366,944,097.65 = 8,911,296,065.10/x
  3. Step 3: Cross multiply
    8,911,296,065.10x = 13,366,944,097.65 × 8,911,296,065.10
  4. Step 4: Simplify right side
    8,911,296,065.10x = 119,116,796,339,800,113,152
  5. Step 5: Solve for x
    x = 119,116,796,339,800,113,152/8,911,296,065.10
  6. Step 6: Final answer
    x = 13,366,944,097.65

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Double scale
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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.