Home / 31,933,981.83-44,068,914.23-17,249,654.60

Finding the Fourth Proportional to 31,933,981.83, 44,068,914.23 and 17,249,654.60

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Solution

The fourth proportional to 31,933,981.83, 44,068,914.23 and 17,249,654.60 is: 23,804,533.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,933,981.83 : 44,068,914.23 = 17,249,654.60 : x
  2. Step 2: Convert to fraction form
    31,933,981.83/44,068,914.23 = 17,249,654.60/x
  3. Step 3: Cross multiply
    31,933,981.83x = 44,068,914.23 × 17,249,654.60
  4. Step 4: Simplify right side
    31,933,981.83x = 760,173,548,757,932.12
  5. Step 5: Solve for x
    x = 760,173,548,757,932.12/31,933,981.83
  6. Step 6: Final answer
    x = 23,804,533.77

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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.