Home / 3,052,088,884.95-4,579,327,721.03-1,113,588,072.15

Finding the Fourth Proportional to 3,052,088,884.95, 4,579,327,721.03 and 1,113,588,072.15

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Solution

The fourth proportional to 3,052,088,884.95, 4,579,327,721.03 and 1,113,588,072.15 is: 1,670,817,895.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,088,884.95 : 4,579,327,721.03 = 1,113,588,072.15 : x
  2. Step 2: Convert to fraction form
    3,052,088,884.95/4,579,327,721.03 = 1,113,588,072.15/x
  3. Step 3: Cross multiply
    3,052,088,884.95x = 4,579,327,721.03 × 1,113,588,072.15
  4. Step 4: Simplify right side
    3,052,088,884.95x = 5,099,484,728,604,851,200
  5. Step 5: Solve for x
    x = 5,099,484,728,604,851,200/3,052,088,884.95
  6. Step 6: Final answer
    x = 1,670,817,895.82

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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.