Home / 34,340,009,291.84-51,509,949,647.52-10,760,051,391.68

Finding the Fourth Proportional to 34,340,009,291.84, 51,509,949,647.52 and 10,760,051,391.68

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Solution

The fourth proportional to 34,340,009,291.84, 51,509,949,647.52 and 10,760,051,391.68 is: 16,140,056,942.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,340,009,291.84 : 51,509,949,647.52 = 10,760,051,391.68 : x
  2. Step 2: Convert to fraction form
    34,340,009,291.84/51,509,949,647.52 = 10,760,051,391.68/x
  3. Step 3: Cross multiply
    34,340,009,291.84x = 51,509,949,647.52 × 10,760,051,391.68
  4. Step 4: Simplify right side
    34,340,009,291.84x = 554,249,705,390,164,279,296
  5. Step 5: Solve for x
    x = 554,249,705,390,164,279,296/34,340,009,291.84
  6. Step 6: Final answer
    x = 16,140,056,942.90

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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.