Home / 6,837,585,998.08-10,256,061,269.76-2,852,025,191.68

Finding the Fourth Proportional to 6,837,585,998.08, 10,256,061,269.76 and 2,852,025,191.68

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Solution

The fourth proportional to 6,837,585,998.08, 10,256,061,269.76 and 2,852,025,191.68 is: 4,277,905,260.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,585,998.08 : 10,256,061,269.76 = 2,852,025,191.68 : x
  2. Step 2: Convert to fraction form
    6,837,585,998.08/10,256,061,269.76 = 2,852,025,191.68/x
  3. Step 3: Cross multiply
    6,837,585,998.08x = 10,256,061,269.76 × 2,852,025,191.68
  4. Step 4: Simplify right side
    6,837,585,998.08x = 29,250,545,108,769,087,488
  5. Step 5: Solve for x
    x = 29,250,545,108,769,087,488/6,837,585,998.08
  6. Step 6: Final answer
    x = 4,277,905,260.28

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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.