Home / 16,875,503,436.24-23,286,054,292.02-9,252,543,371.58

Finding the Fourth Proportional to 16,875,503,436.24, 23,286,054,292.02 and 9,252,543,371.58

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Solution

The fourth proportional to 16,875,503,436.24, 23,286,054,292.02 and 9,252,543,371.58 is: 12,767,336,281.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,875,503,436.24 : 23,286,054,292.02 = 9,252,543,371.58 : x
  2. Step 2: Convert to fraction form
    16,875,503,436.24/23,286,054,292.02 = 9,252,543,371.58/x
  3. Step 3: Cross multiply
    16,875,503,436.24x = 23,286,054,292.02 × 9,252,543,371.58
  4. Step 4: Simplify right side
    16,875,503,436.24x = 215,455,227,289,881,673,728
  5. Step 5: Solve for x
    x = 215,455,227,289,881,673,728/16,875,503,436.24
  6. Step 6: Final answer
    x = 12,767,336,281.49

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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.