Home / 2,893,265,296-4,339,902,298.56-1,339,710,075.52

Finding the Fourth Proportional to 2,893,265,296, 4,339,902,298.56 and 1,339,710,075.52

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Solution

The fourth proportional to 2,893,265,296, 4,339,902,298.56 and 1,339,710,075.52 is: 2,009,567,129.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,893,265,296 : 4,339,902,298.56 = 1,339,710,075.52 : x
  2. Step 2: Convert to fraction form
    2,893,265,296/4,339,902,298.56 = 1,339,710,075.52/x
  3. Step 3: Cross multiply
    2,893,265,296x = 4,339,902,298.56 × 1,339,710,075.52
  4. Step 4: Simplify right side
    2,893,265,296x = 5,814,210,836,153,239,552
  5. Step 5: Solve for x
    x = 5,814,210,836,153,239,552/2,893,265,296
  6. Step 6: Final answer
    x = 2,009,567,129.63

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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.