Home / 434,460,161.33-599,550,807.52-236,221,653.41

Finding the Fourth Proportional to 434,460,161.33, 599,550,807.52 and 236,221,653.41

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Solution

The fourth proportional to 434,460,161.33, 599,550,807.52 and 236,221,653.41 is: 325,983,589.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    434,460,161.33 : 599,550,807.52 = 236,221,653.41 : x
  2. Step 2: Convert to fraction form
    434,460,161.33/599,550,807.52 = 236,221,653.41/x
  3. Step 3: Cross multiply
    434,460,161.33x = 599,550,807.52 × 236,221,653.41
  4. Step 4: Simplify right side
    434,460,161.33x = 141,626,883,055,675,056
  5. Step 5: Solve for x
    x = 141,626,883,055,675,056/434,460,161.33
  6. Step 6: Final answer
    x = 325,983,589.89

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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.