Home / 4,166,644,194.16-5,749,974,681.94-2,261,405,698.93

Finding the Fourth Proportional to 4,166,644,194.16, 5,749,974,681.94 and 2,261,405,698.93

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Solution

The fourth proportional to 4,166,644,194.16, 5,749,974,681.94 and 2,261,405,698.93 is: 3,120,742,954.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,644,194.16 : 5,749,974,681.94 = 2,261,405,698.93 : x
  2. Step 2: Convert to fraction form
    4,166,644,194.16/5,749,974,681.94 = 2,261,405,698.93/x
  3. Step 3: Cross multiply
    4,166,644,194.16x = 5,749,974,681.94 × 2,261,405,698.93
  4. Step 4: Simplify right side
    4,166,644,194.16x = 13,003,025,514,442,328,064
  5. Step 5: Solve for x
    x = 13,003,025,514,442,328,064/4,166,644,194.16
  6. Step 6: Final answer
    x = 3,120,742,954.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.