Home / 4,291,629,237,556.60-6,437,443,501,306.50-1,190,238,220,338.40

Finding the Fourth Proportional to 4,291,629,237,556.60, 6,437,443,501,306.50 and 1,190,238,220,338.40

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Solution

The fourth proportional to 4,291,629,237,556.60, 6,437,443,501,306.50 and 1,190,238,220,338.40 is: 1,785,357,232,044.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,291,629,237,556.60 : 6,437,443,501,306.50 = 1,190,238,220,338.40 : x
  2. Step 2: Convert to fraction form
    4,291,629,237,556.60/6,437,443,501,306.50 = 1,190,238,220,338.40/x
  3. Step 3: Cross multiply
    4,291,629,237,556.60x = 6,437,443,501,306.50 × 1,190,238,220,338.40
  4. Step 4: Simplify right side
    4,291,629,237,556.60x = 7,662,091,296,524,046,696,448,000
  5. Step 5: Solve for x
    x = 7,662,091,296,524,046,696,448,000/4,291,629,237,556.60
  6. Step 6: Final answer
    x = 1,785,357,232,044.21

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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.