Home / 25,167,650,994.10-37,756,449,643.16-9,232,135,415.22

Finding the Fourth Proportional to 25,167,650,994.10, 37,756,449,643.16 and 9,232,135,415.22

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Solution

The fourth proportional to 25,167,650,994.10, 37,756,449,643.16 and 9,232,135,415.22 is: 13,850,027,401.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,167,650,994.10 : 37,756,449,643.16 = 9,232,135,415.22 : x
  2. Step 2: Convert to fraction form
    25,167,650,994.10/37,756,449,643.16 = 9,232,135,415.22/x
  3. Step 3: Cross multiply
    25,167,650,994.10x = 37,756,449,643.16 × 9,232,135,415.22
  4. Step 4: Simplify right side
    25,167,650,994.10x = 348,572,655,903,587,958,784
  5. Step 5: Solve for x
    x = 348,572,655,903,587,958,784/25,167,650,994.10
  6. Step 6: Final answer
    x = 13,850,027,401.66

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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.