Home / 122,841,606,175.20-184,262,409,262.80-34,509,734,683.20

Finding the Fourth Proportional to 122,841,606,175.20, 184,262,409,262.80 and 34,509,734,683.20

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Solution

The fourth proportional to 122,841,606,175.20, 184,262,409,262.80 and 34,509,734,683.20 is: 51,764,602,024.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,841,606,175.20 : 184,262,409,262.80 = 34,509,734,683.20 : x
  2. Step 2: Convert to fraction form
    122,841,606,175.20/184,262,409,262.80 = 34,509,734,683.20/x
  3. Step 3: Cross multiply
    122,841,606,175.20x = 184,262,409,262.80 × 34,509,734,683.20
  4. Step 4: Simplify right side
    122,841,606,175.20x = 6,358,846,855,746,440,658,944
  5. Step 5: Solve for x
    x = 6,358,846,855,746,440,658,944/122,841,606,175.20
  6. Step 6: Final answer
    x = 51,764,602,024.80

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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.