Home / 17,407,938,083.54-26,117,030,216.51-5,616,835,358.90

Finding the Fourth Proportional to 17,407,938,083.54, 26,117,030,216.51 and 5,616,835,358.90

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Solution

The fourth proportional to 17,407,938,083.54, 26,117,030,216.51 and 5,616,835,358.90 is: 8,426,906,052.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,407,938,083.54 : 26,117,030,216.51 = 5,616,835,358.90 : x
  2. Step 2: Convert to fraction form
    17,407,938,083.54/26,117,030,216.51 = 5,616,835,358.90/x
  3. Step 3: Cross multiply
    17,407,938,083.54x = 26,117,030,216.51 × 5,616,835,358.90
  4. Step 4: Simplify right side
    17,407,938,083.54x = 146,695,058,789,394,432,000
  5. Step 5: Solve for x
    x = 146,695,058,789,394,432,000/17,407,938,083.54
  6. Step 6: Final answer
    x = 8,426,906,052.02

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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.