Home / 51,594,689,794.44-71,163,994,815.32-34,438,893,284.32

Finding the Fourth Proportional to 51,594,689,794.44, 71,163,994,815.32 and 34,438,893,284.32

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Solution

The fourth proportional to 51,594,689,794.44, 71,163,994,815.32 and 34,438,893,284.32 is: 47,501,191,167.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,594,689,794.44 : 71,163,994,815.32 = 34,438,893,284.32 : x
  2. Step 2: Convert to fraction form
    51,594,689,794.44/71,163,994,815.32 = 34,438,893,284.32/x
  3. Step 3: Cross multiply
    51,594,689,794.44x = 71,163,994,815.32 × 34,438,893,284.32
  4. Step 4: Simplify right side
    51,594,689,794.44x = 2,450,809,223,130,707,394,560
  5. Step 5: Solve for x
    x = 2,450,809,223,130,707,394,560/51,594,689,794.44
  6. Step 6: Final answer
    x = 47,501,191,167.06

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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.