Home / 17,323,097,815.02-25,990,242,790.05-8,012,952,998.22

Finding the Fourth Proportional to 17,323,097,815.02, 25,990,242,790.05 and 8,012,952,998.22

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Solution

The fourth proportional to 17,323,097,815.02, 25,990,242,790.05 and 8,012,952,998.22 is: 12,022,018,008.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,323,097,815.02 : 25,990,242,790.05 = 8,012,952,998.22 : x
  2. Step 2: Convert to fraction form
    17,323,097,815.02/25,990,242,790.05 = 8,012,952,998.22/x
  3. Step 3: Cross multiply
    17,323,097,815.02x = 25,990,242,790.05 × 8,012,952,998.22
  4. Step 4: Simplify right side
    17,323,097,815.02x = 208,258,593,888,996,884,480
  5. Step 5: Solve for x
    x = 208,258,593,888,996,884,480/17,323,097,815.02
  6. Step 6: Final answer
    x = 12,022,018,008.14

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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.