Home / 46,987,610.40-70,481,415.60-34,233,026.40

Finding the Fourth Proportional to 46,987,610.40, 70,481,415.60 and 34,233,026.40

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Solution

The fourth proportional to 46,987,610.40, 70,481,415.60 and 34,233,026.40 is: 51,349,539.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,987,610.40 : 70,481,415.60 = 34,233,026.40 : x
  2. Step 2: Convert to fraction form
    46,987,610.40/70,481,415.60 = 34,233,026.40/x
  3. Step 3: Cross multiply
    46,987,610.40x = 70,481,415.60 × 34,233,026.40
  4. Step 4: Simplify right side
    46,987,610.40x = 2,412,792,160,944,171.50
  5. Step 5: Solve for x
    x = 2,412,792,160,944,171.50/46,987,610.40
  6. Step 6: Final answer
    x = 51,349,539.60

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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.