Home / 246,555,352.80-369,824,058.84-74,027,683.16

Finding the Fourth Proportional to 246,555,352.80, 369,824,058.84 and 74,027,683.16

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Solution

The fourth proportional to 246,555,352.80, 369,824,058.84 and 74,027,683.16 is: 111,038,831.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,555,352.80 : 369,824,058.84 = 74,027,683.16 : x
  2. Step 2: Convert to fraction form
    246,555,352.80/369,824,058.84 = 74,027,683.16/x
  3. Step 3: Cross multiply
    246,555,352.80x = 369,824,058.84 × 74,027,683.16
  4. Step 4: Simplify right side
    246,555,352.80x = 27,377,218,252,752,712
  5. Step 5: Solve for x
    x = 27,377,218,252,752,712/246,555,352.80
  6. Step 6: Final answer
    x = 111,038,831.41

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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.