Home / 46,661,228.55-64,382,189.85-27,070,771.32

Finding the Fourth Proportional to 46,661,228.55, 64,382,189.85 and 27,070,771.32

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Solution

The fourth proportional to 46,661,228.55, 64,382,189.85 and 27,070,771.32 is: 37,351,685.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,661,228.55 : 64,382,189.85 = 27,070,771.32 : x
  2. Step 2: Convert to fraction form
    46,661,228.55/64,382,189.85 = 27,070,771.32/x
  3. Step 3: Cross multiply
    46,661,228.55x = 64,382,189.85 × 27,070,771.32
  4. Step 4: Simplify right side
    46,661,228.55x = 1,742,875,538,510,175.25
  5. Step 5: Solve for x
    x = 1,742,875,538,510,175.25/46,661,228.55
  6. Step 6: Final answer
    x = 37,351,685.60

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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.