Home / 1,567,263,973.77-2,351,236,082.90-476,718,698.25

Finding the Fourth Proportional to 1,567,263,973.77, 2,351,236,082.90 and 476,718,698.25

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Solution

The fourth proportional to 1,567,263,973.77, 2,351,236,082.90 and 476,718,698.25 is: 715,181,503.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,263,973.77 : 2,351,236,082.90 = 476,718,698.25 : x
  2. Step 2: Convert to fraction form
    1,567,263,973.77/2,351,236,082.90 = 476,718,698.25/x
  3. Step 3: Cross multiply
    1,567,263,973.77x = 2,351,236,082.90 × 476,718,698.25
  4. Step 4: Simplify right side
    1,567,263,973.77x = 1,120,878,204,716,133,504
  5. Step 5: Solve for x
    x = 1,120,878,204,716,133,504/1,567,263,973.77
  6. Step 6: Final answer
    x = 715,181,503.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.