Home / 53,909,492,482,354-74,388,823,395,147-30,179,810,632,106

Finding the Fourth Proportional to 53,909,492,482,354, 74,388,823,395,147 and 30,179,810,632,106

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Solution

The fourth proportional to 53,909,492,482,354, 74,388,823,395,147 and 30,179,810,632,106 is: 41,644,625,089,831.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,909,492,482,354 : 74,388,823,395,147 = 30,179,810,632,106 : x
  2. Step 2: Convert to fraction form
    53,909,492,482,354/74,388,823,395,147 = 30,179,810,632,106/x
  3. Step 3: Cross multiply
    53,909,492,482,354x = 74,388,823,395,147 × 30,179,810,632,106
  4. Step 4: Simplify right side
    53,909,492,482,354x = 2,245,040,603,210,712,903,881,588,736
  5. Step 5: Solve for x
    x = 2,245,040,603,210,712,903,881,588,736/53,909,492,482,354
  6. Step 6: Final answer
    x = 41,644,625,089,831.33

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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.