Home / 4,210,525,119.06-5,810,294,467.26-2,304,917,953.47

Finding the Fourth Proportional to 4,210,525,119.06, 5,810,294,467.26 and 2,304,917,953.47

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Solution

The fourth proportional to 4,210,525,119.06, 5,810,294,467.26 and 2,304,917,953.47 is: 3,180,660,761.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,525,119.06 : 5,810,294,467.26 = 2,304,917,953.47 : x
  2. Step 2: Convert to fraction form
    4,210,525,119.06/5,810,294,467.26 = 2,304,917,953.47/x
  3. Step 3: Cross multiply
    4,210,525,119.06x = 5,810,294,467.26 × 2,304,917,953.47
  4. Step 4: Simplify right side
    4,210,525,119.06x = 13,392,252,032,534,982,656
  5. Step 5: Solve for x
    x = 13,392,252,032,534,982,656/4,210,525,119.06
  6. Step 6: Final answer
    x = 3,180,660,761.74

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Half scale
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Double scale
Find fourth proportional to 4,210,525,120.06, 5,810,294,468.64 and 2,304,917,954.47
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1.5x scale

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.