Home / 582,351,103,622.80-873,526,655,434.20-284,077,504,032.40

Finding the Fourth Proportional to 582,351,103,622.80, 873,526,655,434.20 and 284,077,504,032.40

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Solution

The fourth proportional to 582,351,103,622.80, 873,526,655,434.20 and 284,077,504,032.40 is: 426,116,256,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,351,103,622.80 : 873,526,655,434.20 = 284,077,504,032.40 : x
  2. Step 2: Convert to fraction form
    582,351,103,622.80/873,526,655,434.20 = 284,077,504,032.40/x
  3. Step 3: Cross multiply
    582,351,103,622.80x = 873,526,655,434.20 × 284,077,504,032.40
  4. Step 4: Simplify right side
    582,351,103,622.80x = 248,149,271,981,517,831,143,424
  5. Step 5: Solve for x
    x = 248,149,271,981,517,831,143,424/582,351,103,622.80
  6. Step 6: Final answer
    x = 426,116,256,048.60

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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.