Home / 10,058,650,026.84-13,880,311,597.86-5,542,276,338.92

Finding the Fourth Proportional to 10,058,650,026.84, 13,880,311,597.86 and 5,542,276,338.92

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Solution

The fourth proportional to 10,058,650,026.84, 13,880,311,597.86 and 5,542,276,338.92 is: 7,647,996,733.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,058,650,026.84 : 13,880,311,597.86 = 5,542,276,338.92 : x
  2. Step 2: Convert to fraction form
    10,058,650,026.84/13,880,311,597.86 = 5,542,276,338.92/x
  3. Step 3: Cross multiply
    10,058,650,026.84x = 13,880,311,597.86 × 5,542,276,338.92
  4. Step 4: Simplify right side
    10,058,650,026.84x = 76,928,522,545,656,348,672
  5. Step 5: Solve for x
    x = 76,928,522,545,656,348,672/10,058,650,026.84
  6. Step 6: Final answer
    x = 7,647,996,733.20

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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.