Home / 6,131,533,304.20-9,197,167,597.98-1,709,834,950.84

Finding the Fourth Proportional to 6,131,533,304.20, 9,197,167,597.98 and 1,709,834,950.84

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Solution

The fourth proportional to 6,131,533,304.20, 9,197,167,597.98 and 1,709,834,950.84 is: 2,564,715,516.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,131,533,304.20 : 9,197,167,597.98 = 1,709,834,950.84 : x
  2. Step 2: Convert to fraction form
    6,131,533,304.20/9,197,167,597.98 = 1,709,834,950.84/x
  3. Step 3: Cross multiply
    6,131,533,304.20x = 9,197,167,597.98 × 1,709,834,950.84
  4. Step 4: Simplify right side
    6,131,533,304.20x = 15,725,638,607,759,372,288
  5. Step 5: Solve for x
    x = 15,725,638,607,759,372,288/6,131,533,304.20
  6. Step 6: Final answer
    x = 2,564,715,516.91

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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.