Home / 2,529,674,196,415-3,490,950,391,052.30-1,447,027,639,904.40

Finding the Fourth Proportional to 2,529,674,196,415, 3,490,950,391,052.30 and 1,447,027,639,904.40

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Solution

The fourth proportional to 2,529,674,196,415, 3,490,950,391,052.30 and 1,447,027,639,904.40 is: 1,996,898,143,067.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,674,196,415 : 3,490,950,391,052.30 = 1,447,027,639,904.40 : x
  2. Step 2: Convert to fraction form
    2,529,674,196,415/3,490,950,391,052.30 = 1,447,027,639,904.40/x
  3. Step 3: Cross multiply
    2,529,674,196,415x = 3,490,950,391,052.30 × 1,447,027,639,904.40
  4. Step 4: Simplify right side
    2,529,674,196,415x = 5,051,501,705,387,751,321,370,624
  5. Step 5: Solve for x
    x = 5,051,501,705,387,751,321,370,624/2,529,674,196,415
  6. Step 6: Final answer
    x = 1,996,898,143,067.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.