Home / 60,440,365.77-83,406,906.86-33,617,515.47

Finding the Fourth Proportional to 60,440,365.77, 83,406,906.86 and 33,617,515.47

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Solution

The fourth proportional to 60,440,365.77, 83,406,906.86 and 33,617,515.47 is: 46,391,727.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,440,365.77 : 83,406,906.86 = 33,617,515.47 : x
  2. Step 2: Convert to fraction form
    60,440,365.77/83,406,906.86 = 33,617,515.47/x
  3. Step 3: Cross multiply
    60,440,365.77x = 83,406,906.86 × 33,617,515.47
  4. Step 4: Simplify right side
    60,440,365.77x = 2,803,932,981,670,899
  5. Step 5: Solve for x
    x = 2,803,932,981,670,899/60,440,365.77
  6. Step 6: Final answer
    x = 46,391,727.55

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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.