Home / 62,716,322,822.40-94,074,484,233.60-57,927,401,683.20

Finding the Fourth Proportional to 62,716,322,822.40, 94,074,484,233.60 and 57,927,401,683.20

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Solution

The fourth proportional to 62,716,322,822.40, 94,074,484,233.60 and 57,927,401,683.20 is: 86,891,102,524.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,716,322,822.40 : 94,074,484,233.60 = 57,927,401,683.20 : x
  2. Step 2: Convert to fraction form
    62,716,322,822.40/94,074,484,233.60 = 57,927,401,683.20/x
  3. Step 3: Cross multiply
    62,716,322,822.40x = 94,074,484,233.60 × 57,927,401,683.20
  4. Step 4: Simplify right side
    62,716,322,822.40x = 5,449,490,436,339,612,516,352
  5. Step 5: Solve for x
    x = 5,449,490,436,339,612,516,352/62,716,322,822.40
  6. Step 6: Final answer
    x = 86,891,102,524.80

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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.