Home / 16,408,030,576.82-22,630,589,254.14-14,123,051,772.89

Finding the Fourth Proportional to 16,408,030,576.82, 22,630,589,254.14 and 14,123,051,772.89

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Solution

The fourth proportional to 16,408,030,576.82, 22,630,589,254.14 and 14,123,051,772.89 is: 19,479,058,269.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,408,030,576.82 : 22,630,589,254.14 = 14,123,051,772.89 : x
  2. Step 2: Convert to fraction form
    16,408,030,576.82/22,630,589,254.14 = 14,123,051,772.89/x
  3. Step 3: Cross multiply
    16,408,030,576.82x = 22,630,589,254.14 × 14,123,051,772.89
  4. Step 4: Simplify right side
    16,408,030,576.82x = 319,612,983,687,227,310,080
  5. Step 5: Solve for x
    x = 319,612,983,687,227,310,080/16,408,030,576.82
  6. Step 6: Final answer
    x = 19,479,058,269.11

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1.5x scale

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.