Home / 1,801,633,032.98-2,701,927,556.31-541,046,291.30

Finding the Fourth Proportional to 1,801,633,032.98, 2,701,927,556.31 and 541,046,291.30

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Solution

The fourth proportional to 1,801,633,032.98, 2,701,927,556.31 and 541,046,291.30 is: 811,412,677.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,801,633,032.98 : 2,701,927,556.31 = 541,046,291.30 : x
  2. Step 2: Convert to fraction form
    1,801,633,032.98/2,701,927,556.31 = 541,046,291.30/x
  3. Step 3: Cross multiply
    1,801,633,032.98x = 2,701,927,556.31 × 541,046,291.30
  4. Step 4: Simplify right side
    1,801,633,032.98x = 1,461,867,883,702,797,312
  5. Step 5: Solve for x
    x = 1,461,867,883,702,797,312/1,801,633,032.98
  6. Step 6: Final answer
    x = 811,412,677.80

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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.