Home / 6,492,028,756.28-8,954,381,197.32-5,957,905,231.46

Finding the Fourth Proportional to 6,492,028,756.28, 8,954,381,197.32 and 5,957,905,231.46

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Solution

The fourth proportional to 6,492,028,756.28, 8,954,381,197.32 and 5,957,905,231.46 is: 8,217,670,713.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,028,756.28 : 8,954,381,197.32 = 5,957,905,231.46 : x
  2. Step 2: Convert to fraction form
    6,492,028,756.28/8,954,381,197.32 = 5,957,905,231.46/x
  3. Step 3: Cross multiply
    6,492,028,756.28x = 8,954,381,197.32 × 5,957,905,231.46
  4. Step 4: Simplify right side
    6,492,028,756.28x = 53,349,354,579,999,883,264
  5. Step 5: Solve for x
    x = 53,349,354,579,999,883,264/6,492,028,756.28
  6. Step 6: Final answer
    x = 8,217,670,713.24

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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.