Home / 730,740,342.87-1,096,055,385.17-232,730,733.15

Finding the Fourth Proportional to 730,740,342.87, 1,096,055,385.17 and 232,730,733.15

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Solution

The fourth proportional to 730,740,342.87, 1,096,055,385.17 and 232,730,733.15 is: 349,078,541.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,740,342.87 : 1,096,055,385.17 = 232,730,733.15 : x
  2. Step 2: Convert to fraction form
    730,740,342.87/1,096,055,385.17 = 232,730,733.15/x
  3. Step 3: Cross multiply
    730,740,342.87x = 1,096,055,385.17 × 232,730,733.15
  4. Step 4: Simplify right side
    730,740,342.87x = 255,085,773,362,456,096
  5. Step 5: Solve for x
    x = 255,085,773,362,456,096/730,740,342.87
  6. Step 6: Final answer
    x = 349,078,541.85

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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.