Home / 9,694,646,401.51-14,540,766,011.40-2,612,683,314.41

Finding the Fourth Proportional to 9,694,646,401.51, 14,540,766,011.40 and 2,612,683,314.41

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Solution

The fourth proportional to 9,694,646,401.51, 14,540,766,011.40 and 2,612,683,314.41 is: 3,918,700,606.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,694,646,401.51 : 14,540,766,011.40 = 2,612,683,314.41 : x
  2. Step 2: Convert to fraction form
    9,694,646,401.51/14,540,766,011.40 = 2,612,683,314.41/x
  3. Step 3: Cross multiply
    9,694,646,401.51x = 14,540,766,011.40 × 2,612,683,314.41
  4. Step 4: Simplify right side
    9,694,646,401.51x = 37,990,416,736,723,107,840
  5. Step 5: Solve for x
    x = 37,990,416,736,723,107,840/9,694,646,401.51
  6. Step 6: Final answer
    x = 3,918,700,606.84

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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.