Home / 18,424,380,773,158-25,426,444,703,322-10,203,033,484,650

Finding the Fourth Proportional to 18,424,380,773,158, 25,426,444,703,322 and 10,203,033,484,650

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Solution

The fourth proportional to 18,424,380,773,158, 25,426,444,703,322 and 10,203,033,484,650 is: 14,080,628,809,058.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,424,380,773,158 : 25,426,444,703,322 = 10,203,033,484,650 : x
  2. Step 2: Convert to fraction form
    18,424,380,773,158/25,426,444,703,322 = 10,203,033,484,650/x
  3. Step 3: Cross multiply
    18,424,380,773,158x = 25,426,444,703,322 × 10,203,033,484,650
  4. Step 4: Simplify right side
    18,424,380,773,158x = 259,426,866,703,595,999,347,081,216
  5. Step 5: Solve for x
    x = 259,426,866,703,595,999,347,081,216/18,424,380,773,158
  6. Step 6: Final answer
    x = 14,080,628,809,058.71

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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.