Home / 63,866,960.48-88,136,391.87-34,498,293.33

Finding the Fourth Proportional to 63,866,960.48, 88,136,391.87 and 34,498,293.33

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Solution

The fourth proportional to 63,866,960.48, 88,136,391.87 and 34,498,293.33 is: 47,607,637.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,866,960.48 : 88,136,391.87 = 34,498,293.33 : x
  2. Step 2: Convert to fraction form
    63,866,960.48/88,136,391.87 = 34,498,293.33/x
  3. Step 3: Cross multiply
    63,866,960.48x = 88,136,391.87 × 34,498,293.33
  4. Step 4: Simplify right side
    63,866,960.48x = 3,040,555,099,779,087
  5. Step 5: Solve for x
    x = 3,040,555,099,779,087/63,866,960.48
  6. Step 6: Final answer
    x = 47,607,637.45

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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.