Home / 2,044,863,326.40-3,064,173,508.44-1,214,181,123.36

Finding the Fourth Proportional to 2,044,863,326.40, 3,064,173,508.44 and 1,214,181,123.36

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Solution

The fourth proportional to 2,044,863,326.40, 3,064,173,508.44 and 1,214,181,123.36 is: 1,819,418,239.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,863,326.40 : 3,064,173,508.44 = 1,214,181,123.36 : x
  2. Step 2: Convert to fraction form
    2,044,863,326.40/3,064,173,508.44 = 1,214,181,123.36/x
  3. Step 3: Cross multiply
    2,044,863,326.40x = 3,064,173,508.44 × 1,214,181,123.36
  4. Step 4: Simplify right side
    2,044,863,326.40x = 3,720,461,632,647,631,360
  5. Step 5: Solve for x
    x = 3,720,461,632,647,631,360/2,044,863,326.40
  6. Step 6: Final answer
    x = 1,819,418,239.16

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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.