Home / 4,447,408,867.17-6,671,619,521.09-1,612,538,162.41

Finding the Fourth Proportional to 4,447,408,867.17, 6,671,619,521.09 and 1,612,538,162.41

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Solution

The fourth proportional to 4,447,408,867.17, 6,671,619,521.09 and 1,612,538,162.41 is: 2,418,990,788.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,447,408,867.17 : 6,671,619,521.09 = 1,612,538,162.41 : x
  2. Step 2: Convert to fraction form
    4,447,408,867.17/6,671,619,521.09 = 1,612,538,162.41/x
  3. Step 3: Cross multiply
    4,447,408,867.17x = 6,671,619,521.09 × 1,612,538,162.41
  4. Step 4: Simplify right side
    4,447,408,867.17x = 10,758,241,082,837,153,792
  5. Step 5: Solve for x
    x = 10,758,241,082,837,153,792/4,447,408,867.17
  6. Step 6: Final answer
    x = 2,418,990,788.60

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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.