Home / 1,737,210,439.26-2,397,366,455.13-944,258,284.08

Finding the Fourth Proportional to 1,737,210,439.26, 2,397,366,455.13 and 944,258,284.08

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Solution

The fourth proportional to 1,737,210,439.26, 2,397,366,455.13 and 944,258,284.08 is: 1,303,085,155.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,210,439.26 : 2,397,366,455.13 = 944,258,284.08 : x
  2. Step 2: Convert to fraction form
    1,737,210,439.26/2,397,366,455.13 = 944,258,284.08/x
  3. Step 3: Cross multiply
    1,737,210,439.26x = 2,397,366,455.13 × 944,258,284.08
  4. Step 4: Simplify right side
    1,737,210,439.26x = 2,263,733,135,232,006,400
  5. Step 5: Solve for x
    x = 2,263,733,135,232,006,400/1,737,210,439.26
  6. Step 6: Final answer
    x = 1,303,085,155.42

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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.