Home / 16,567,273,702.37-22,862,907,532.03-9,333,407,977.21

Finding the Fourth Proportional to 16,567,273,702.37, 22,862,907,532.03 and 9,333,407,977.21

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Solution

The fourth proportional to 16,567,273,702.37, 22,862,907,532.03 and 9,333,407,977.21 is: 12,880,142,344.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,567,273,702.37 : 22,862,907,532.03 = 9,333,407,977.21 : x
  2. Step 2: Convert to fraction form
    16,567,273,702.37/22,862,907,532.03 = 9,333,407,977.21/x
  3. Step 3: Cross multiply
    16,567,273,702.37x = 22,862,907,532.03 × 9,333,407,977.21
  4. Step 4: Simplify right side
    16,567,273,702.37x = 213,388,843,541,534,605,312
  5. Step 5: Solve for x
    x = 213,388,843,541,534,605,312/16,567,273,702.37
  6. Step 6: Final answer
    x = 12,880,142,344.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.