Home / 222,083,880,039-306,475,754,453.86-127,036,720,071

Finding the Fourth Proportional to 222,083,880,039, 306,475,754,453.86 and 127,036,720,071

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Solution

The fourth proportional to 222,083,880,039, 306,475,754,453.86 and 127,036,720,071 is: 175,310,673,698.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,083,880,039 : 306,475,754,453.86 = 127,036,720,071 : x
  2. Step 2: Convert to fraction form
    222,083,880,039/306,475,754,453.86 = 127,036,720,071/x
  3. Step 3: Cross multiply
    222,083,880,039x = 306,475,754,453.86 × 127,036,720,071
  4. Step 4: Simplify right side
    222,083,880,039x = 38,933,674,627,103,539,068,928
  5. Step 5: Solve for x
    x = 38,933,674,627,103,539,068,928/222,083,880,039
  6. Step 6: Final answer
    x = 175,310,673,698.00

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1.5x scale

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.