Home / 2,473,206,908.10-3,709,810,362.15-837,431,510.10

Finding the Fourth Proportional to 2,473,206,908.10, 3,709,810,362.15 and 837,431,510.10

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Solution

The fourth proportional to 2,473,206,908.10, 3,709,810,362.15 and 837,431,510.10 is: 1,256,147,265.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,206,908.10 : 3,709,810,362.15 = 837,431,510.10 : x
  2. Step 2: Convert to fraction form
    2,473,206,908.10/3,709,810,362.15 = 837,431,510.10/x
  3. Step 3: Cross multiply
    2,473,206,908.10x = 3,709,810,362.15 × 837,431,510.10
  4. Step 4: Simplify right side
    2,473,206,908.10x = 3,106,712,093,759,902,720
  5. Step 5: Solve for x
    x = 3,106,712,093,759,902,720/2,473,206,908.10
  6. Step 6: Final answer
    x = 1,256,147,265.15

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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.