Home / 161,308,109,733.60-241,962,164,600.40-161,308,109,733.60

Finding the Fourth Proportional to 161,308,109,733.60, 241,962,164,600.40 and 161,308,109,733.60

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Solution

The fourth proportional to 161,308,109,733.60, 241,962,164,600.40 and 161,308,109,733.60 is: 241,962,164,600.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,308,109,733.60 : 241,962,164,600.40 = 161,308,109,733.60 : x
  2. Step 2: Convert to fraction form
    161,308,109,733.60/241,962,164,600.40 = 161,308,109,733.60/x
  3. Step 3: Cross multiply
    161,308,109,733.60x = 241,962,164,600.40 × 161,308,109,733.60
  4. Step 4: Simplify right side
    161,308,109,733.60x = 39,030,459,398,740,712,095,744
  5. Step 5: Solve for x
    x = 39,030,459,398,740,712,095,744/161,308,109,733.60
  6. Step 6: Final answer
    x = 241,962,164,600.40

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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.