Home / 17,713,411,476.15-26,589,025,272.38-7,634,098,577.37

Finding the Fourth Proportional to 17,713,411,476.15, 26,589,025,272.38 and 7,634,098,577.37

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Solution

The fourth proportional to 17,713,411,476.15, 26,589,025,272.38 and 7,634,098,577.37 is: 11,459,296,831.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,411,476.15 : 26,589,025,272.38 = 7,634,098,577.37 : x
  2. Step 2: Convert to fraction form
    17,713,411,476.15/26,589,025,272.38 = 7,634,098,577.37/x
  3. Step 3: Cross multiply
    17,713,411,476.15x = 26,589,025,272.38 × 7,634,098,577.37
  4. Step 4: Simplify right side
    17,713,411,476.15x = 202,983,240,005,546,147,840
  5. Step 5: Solve for x
    x = 202,983,240,005,546,147,840/17,713,411,476.15
  6. Step 6: Final answer
    x = 11,459,296,831.60

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1.5x scale

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.