Home / 79,840,333.44-110,181,095.04-46,824,395.52

Finding the Fourth Proportional to 79,840,333.44, 110,181,095.04 and 46,824,395.52

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Solution

The fourth proportional to 79,840,333.44, 110,181,095.04 and 46,824,395.52 is: 64,618,507.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,840,333.44 : 110,181,095.04 = 46,824,395.52 : x
  2. Step 2: Convert to fraction form
    79,840,333.44/110,181,095.04 = 46,824,395.52/x
  3. Step 3: Cross multiply
    79,840,333.44x = 110,181,095.04 × 46,824,395.52
  4. Step 4: Simplify right side
    79,840,333.44x = 5,159,163,172,979,671
  5. Step 5: Solve for x
    x = 5,159,163,172,979,671/79,840,333.44
  6. Step 6: Final answer
    x = 64,618,507.35

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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.