Home / 46,095,276.02-69,192,137.14-19,847,114.34

Finding the Fourth Proportional to 46,095,276.02, 69,192,137.14 and 19,847,114.34

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Solution

The fourth proportional to 46,095,276.02, 69,192,137.14 and 19,847,114.34 is: 29,791,865.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,095,276.02 : 69,192,137.14 = 19,847,114.34 : x
  2. Step 2: Convert to fraction form
    46,095,276.02/69,192,137.14 = 19,847,114.34/x
  3. Step 3: Cross multiply
    46,095,276.02x = 69,192,137.14 × 19,847,114.34
  4. Step 4: Simplify right side
    46,095,276.02x = 1,373,264,257,246,540.50
  5. Step 5: Solve for x
    x = 1,373,264,257,246,540.50/46,095,276.02
  6. Step 6: Final answer
    x = 29,791,865.37

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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.