Home / 10,414,171,257.98-14,371,311,887.63-6,127,662,219.81

Finding the Fourth Proportional to 10,414,171,257.98, 14,371,311,887.63 and 6,127,662,219.81

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Solution

The fourth proportional to 10,414,171,257.98, 14,371,311,887.63 and 6,127,662,219.81 is: 8,456,030,030.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,414,171,257.98 : 14,371,311,887.63 = 6,127,662,219.81 : x
  2. Step 2: Convert to fraction form
    10,414,171,257.98/14,371,311,887.63 = 6,127,662,219.81/x
  3. Step 3: Cross multiply
    10,414,171,257.98x = 14,371,311,887.63 × 6,127,662,219.81
  4. Step 4: Simplify right side
    10,414,171,257.98x = 88,062,544,902,948,945,920
  5. Step 5: Solve for x
    x = 88,062,544,902,948,945,920/10,414,171,257.98
  6. Step 6: Final answer
    x = 8,456,030,030.76

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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.