Home / 4,411,062,550.76-6,618,547,744.13-2,312,040,116.93

Finding the Fourth Proportional to 4,411,062,550.76, 6,618,547,744.13 and 2,312,040,116.93

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Solution

The fourth proportional to 4,411,062,550.76, 6,618,547,744.13 and 2,312,040,116.93 is: 3,469,084,313.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,062,550.76 : 6,618,547,744.13 = 2,312,040,116.93 : x
  2. Step 2: Convert to fraction form
    4,411,062,550.76/6,618,547,744.13 = 2,312,040,116.93/x
  3. Step 3: Cross multiply
    4,411,062,550.76x = 6,618,547,744.13 × 2,312,040,116.93
  4. Step 4: Simplify right side
    4,411,062,550.76x = 15,302,347,900,217,800,704
  5. Step 5: Solve for x
    x = 15,302,347,900,217,800,704/4,411,062,550.76
  6. Step 6: Final answer
    x = 3,469,084,313.39

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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.