Home / 22,691,303,868.98-34,038,197,173.83-9,427,903,194.44

Finding the Fourth Proportional to 22,691,303,868.98, 34,038,197,173.83 and 9,427,903,194.44

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Solution

The fourth proportional to 22,691,303,868.98, 34,038,197,173.83 and 9,427,903,194.44 is: 14,142,370,562.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,691,303,868.98 : 34,038,197,173.83 = 9,427,903,194.44 : x
  2. Step 2: Convert to fraction form
    22,691,303,868.98/34,038,197,173.83 = 9,427,903,194.44/x
  3. Step 3: Cross multiply
    22,691,303,868.98x = 34,038,197,173.83 × 9,427,903,194.44
  4. Step 4: Simplify right side
    22,691,303,868.98x = 320,908,827,868,130,443,264
  5. Step 5: Solve for x
    x = 320,908,827,868,130,443,264/22,691,303,868.98
  6. Step 6: Final answer
    x = 14,142,370,562.80

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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.