Home / 10,871,582,035.46-15,002,548,059.73-6,294,039,492.82

Finding the Fourth Proportional to 10,871,582,035.46, 15,002,548,059.73 and 6,294,039,492.82

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Solution

The fourth proportional to 10,871,582,035.46, 15,002,548,059.73 and 6,294,039,492.82 is: 8,685,638,361.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,871,582,035.46 : 15,002,548,059.73 = 6,294,039,492.82 : x
  2. Step 2: Convert to fraction form
    10,871,582,035.46/15,002,548,059.73 = 6,294,039,492.82/x
  3. Step 3: Cross multiply
    10,871,582,035.46x = 15,002,548,059.73 × 6,294,039,492.82
  4. Step 4: Simplify right side
    10,871,582,035.46x = 94,426,629,980,870,672,384
  5. Step 5: Solve for x
    x = 94,426,629,980,870,672,384/10,871,582,035.46
  6. Step 6: Final answer
    x = 8,685,638,361.82

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Why These Related Problems?

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