Home / 37,085,591,045.37-55,653,183,938.57-15,843,004,013.19

Finding the Fourth Proportional to 37,085,591,045.37, 55,653,183,938.57 and 15,843,004,013.19

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Solution

The fourth proportional to 37,085,591,045.37, 55,653,183,938.57 and 15,843,004,013.19 is: 23,775,099,482.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,085,591,045.37 : 55,653,183,938.57 = 15,843,004,013.19 : x
  2. Step 2: Convert to fraction form
    37,085,591,045.37/55,653,183,938.57 = 15,843,004,013.19/x
  3. Step 3: Cross multiply
    37,085,591,045.37x = 55,653,183,938.57 × 15,843,004,013.19
  4. Step 4: Simplify right side
    37,085,591,045.37x = 881,713,616,485,486,559,232
  5. Step 5: Solve for x
    x = 881,713,616,485,486,559,232/37,085,591,045.37
  6. Step 6: Final answer
    x = 23,775,099,482.89

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1.5x scale

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.