Home / 163,155,053.25-244,740,708-46,587,701.70

Finding the Fourth Proportional to 163,155,053.25, 244,740,708 and 46,587,701.70

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Solution

The fourth proportional to 163,155,053.25, 244,740,708 and 46,587,701.70 is: 69,883,873.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,155,053.25 : 244,740,708 = 46,587,701.70 : x
  2. Step 2: Convert to fraction form
    163,155,053.25/244,740,708 = 46,587,701.70/x
  3. Step 3: Cross multiply
    163,155,053.25x = 244,740,708 × 46,587,701.70
  4. Step 4: Simplify right side
    163,155,053.25x = 11,401,907,098,150,804
  5. Step 5: Solve for x
    x = 11,401,907,098,150,804/163,155,053.25
  6. Step 6: Final answer
    x = 69,883,873.48

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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.