Home / 14,867,465,474.80-22,301,939,252.58-4,245,265,237.60

Finding the Fourth Proportional to 14,867,465,474.80, 22,301,939,252.58 and 4,245,265,237.60

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Solution

The fourth proportional to 14,867,465,474.80, 22,301,939,252.58 and 4,245,265,237.60 is: 6,368,109,453.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,867,465,474.80 : 22,301,939,252.58 = 4,245,265,237.60 : x
  2. Step 2: Convert to fraction form
    14,867,465,474.80/22,301,939,252.58 = 4,245,265,237.60/x
  3. Step 3: Cross multiply
    14,867,465,474.80x = 22,301,939,252.58 × 4,245,265,237.60
  4. Step 4: Simplify right side
    14,867,465,474.80x = 94,677,647,440,044,802,048
  5. Step 5: Solve for x
    x = 94,677,647,440,044,802,048/14,867,465,474.80
  6. Step 6: Final answer
    x = 6,368,109,453.53

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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.