Home / 5,342,976,603.45-7,464,879,006.75-5,342,976,603.45

Finding the Fourth Proportional to 5,342,976,603.45, 7,464,879,006.75 and 5,342,976,603.45

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Solution

The fourth proportional to 5,342,976,603.45, 7,464,879,006.75 and 5,342,976,603.45 is: 7,464,879,006.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,342,976,603.45 : 7,464,879,006.75 = 5,342,976,603.45 : x
  2. Step 2: Convert to fraction form
    5,342,976,603.45/7,464,879,006.75 = 5,342,976,603.45/x
  3. Step 3: Cross multiply
    5,342,976,603.45x = 7,464,879,006.75 × 5,342,976,603.45
  4. Step 4: Simplify right side
    5,342,976,603.45x = 39,884,673,880,650,326,016
  5. Step 5: Solve for x
    x = 39,884,673,880,650,326,016/5,342,976,603.45
  6. Step 6: Final answer
    x = 7,464,879,006.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.