Home / 2,883,082,702.93-4,322,296,782.86-2,650,367,953.64

Finding the Fourth Proportional to 2,883,082,702.93, 4,322,296,782.86 and 2,650,367,953.64

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Solution

The fourth proportional to 2,883,082,702.93, 4,322,296,782.86 and 2,650,367,953.64 is: 3,973,412,510.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,082,702.93 : 4,322,296,782.86 = 2,650,367,953.64 : x
  2. Step 2: Convert to fraction form
    2,883,082,702.93/4,322,296,782.86 = 2,650,367,953.64/x
  3. Step 3: Cross multiply
    2,883,082,702.93x = 4,322,296,782.86 × 2,650,367,953.64
  4. Step 4: Simplify right side
    2,883,082,702.93x = 11,455,676,879,410,966,528
  5. Step 5: Solve for x
    x = 11,455,676,879,410,966,528/2,883,082,702.93
  6. Step 6: Final answer
    x = 3,973,412,510.08

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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.