Home / 246,075,449.40-369,254,891.70-92,831,484.60

Finding the Fourth Proportional to 246,075,449.40, 369,254,891.70 and 92,831,484.60

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Solution

The fourth proportional to 246,075,449.40, 369,254,891.70 and 92,831,484.60 is: 139,300,689.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,075,449.40 : 369,254,891.70 = 92,831,484.60 : x
  2. Step 2: Convert to fraction form
    246,075,449.40/369,254,891.70 = 92,831,484.60/x
  3. Step 3: Cross multiply
    246,075,449.40x = 369,254,891.70 × 92,831,484.60
  4. Step 4: Simplify right side
    246,075,449.40x = 34,278,479,792,323,216
  5. Step 5: Solve for x
    x = 34,278,479,792,323,216/246,075,449.40
  6. Step 6: Final answer
    x = 139,300,689.59

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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.