Home / 27,602,851,023.73-41,319,355,923.22-18,010,000,881.48

Finding the Fourth Proportional to 27,602,851,023.73, 41,319,355,923.22 and 18,010,000,881.48

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Solution

The fourth proportional to 27,602,851,023.73, 41,319,355,923.22 and 18,010,000,881.48 is: 26,959,593,266.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,602,851,023.73 : 41,319,355,923.22 = 18,010,000,881.48 : x
  2. Step 2: Convert to fraction form
    27,602,851,023.73/41,319,355,923.22 = 18,010,000,881.48/x
  3. Step 3: Cross multiply
    27,602,851,023.73x = 41,319,355,923.22 × 18,010,000,881.48
  4. Step 4: Simplify right side
    27,602,851,023.73x = 744,161,636,599,378,083,840
  5. Step 5: Solve for x
    x = 744,161,636,599,378,083,840/27,602,851,023.73
  6. Step 6: Final answer
    x = 26,959,593,266.64

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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.