Home / 62,615,714.59-86,399,941.43-35,792,662.24

Finding the Fourth Proportional to 62,615,714.59, 86,399,941.43 and 35,792,662.24

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Solution

The fourth proportional to 62,615,714.59, 86,399,941.43 and 35,792,662.24 is: 49,388,303.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,615,714.59 : 86,399,941.43 = 35,792,662.24 : x
  2. Step 2: Convert to fraction form
    62,615,714.59/86,399,941.43 = 35,792,662.24/x
  3. Step 3: Cross multiply
    62,615,714.59x = 86,399,941.43 × 35,792,662.24
  4. Step 4: Simplify right side
    62,615,714.59x = 3,092,483,921,159,773
  5. Step 5: Solve for x
    x = 3,092,483,921,159,773/62,615,714.59
  6. Step 6: Final answer
    x = 49,388,303.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.