Home / 109,616,509.44-151,251,554.70-62,552,094.48

Finding the Fourth Proportional to 109,616,509.44, 151,251,554.70 and 62,552,094.48

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Solution

The fourth proportional to 109,616,509.44, 151,251,554.70 and 62,552,094.48 is: 86,310,917.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,616,509.44 : 151,251,554.70 = 62,552,094.48 : x
  2. Step 2: Convert to fraction form
    109,616,509.44/151,251,554.70 = 62,552,094.48/x
  3. Step 3: Cross multiply
    109,616,509.44x = 151,251,554.70 × 62,552,094.48
  4. Step 4: Simplify right side
    109,616,509.44x = 9,461,101,539,841,286
  5. Step 5: Solve for x
    x = 9,461,101,539,841,286/109,616,509.44
  6. Step 6: Final answer
    x = 86,310,917.84

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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.