Home / 14,070,025,191,874-21,092,950,389,640-4,889,890,305,243.20

Finding the Fourth Proportional to 14,070,025,191,874, 21,092,950,389,640 and 4,889,890,305,243.20

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Solution

The fourth proportional to 14,070,025,191,874, 21,092,950,389,640 and 4,889,890,305,243.20 is: 7,330,634,608,873.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,070,025,191,874 : 21,092,950,389,640 = 4,889,890,305,243.20 : x
  2. Step 2: Convert to fraction form
    14,070,025,191,874/21,092,950,389,640 = 4,889,890,305,243.20/x
  3. Step 3: Cross multiply
    14,070,025,191,874x = 21,092,950,389,640 × 4,889,890,305,243.20
  4. Step 4: Simplify right side
    14,070,025,191,874x = 103,142,213,619,276,424,264,286,208
  5. Step 5: Solve for x
    x = 103,142,213,619,276,424,264,286,208/14,070,025,191,874
  6. Step 6: Final answer
    x = 7,330,634,608,873.70

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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.