Home / 4,415,406,017.24-6,622,322,638.48-1,759,239,486.14

Finding the Fourth Proportional to 4,415,406,017.24, 6,622,322,638.48 and 1,759,239,486.14

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Solution

The fourth proportional to 4,415,406,017.24, 6,622,322,638.48 and 1,759,239,486.14 is: 2,638,545,907.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,415,406,017.24 : 6,622,322,638.48 = 1,759,239,486.14 : x
  2. Step 2: Convert to fraction form
    4,415,406,017.24/6,622,322,638.48 = 1,759,239,486.14/x
  3. Step 3: Cross multiply
    4,415,406,017.24x = 6,622,322,638.48 × 1,759,239,486.14
  4. Step 4: Simplify right side
    4,415,406,017.24x = 11,650,251,475,572,844,544
  5. Step 5: Solve for x
    x = 11,650,251,475,572,844,544/4,415,406,017.24
  6. Step 6: Final answer
    x = 2,638,545,907.24

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1.5x scale

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.