Home / 17,291,990,592,139-25,937,873,535,974-4,398,551,485,711.80

Finding the Fourth Proportional to 17,291,990,592,139, 25,937,873,535,974 and 4,398,551,485,711.80

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Solution

The fourth proportional to 17,291,990,592,139, 25,937,873,535,974 and 4,398,551,485,711.80 is: 6,597,798,649,608.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,291,990,592,139 : 25,937,873,535,974 = 4,398,551,485,711.80 : x
  2. Step 2: Convert to fraction form
    17,291,990,592,139/25,937,873,535,974 = 4,398,551,485,711.80/x
  3. Step 3: Cross multiply
    17,291,990,592,139x = 25,937,873,535,974 × 4,398,551,485,711.80
  4. Step 4: Simplify right side
    17,291,990,592,139x = 114,089,072,177,863,206,402,785,280
  5. Step 5: Solve for x
    x = 114,089,072,177,863,206,402,785,280/17,291,990,592,139
  6. Step 6: Final answer
    x = 6,597,798,649,608.83

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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.