Home / 16,408,030,577.32-22,630,589,254.83-14,123,051,773.39

Finding the Fourth Proportional to 16,408,030,577.32, 22,630,589,254.83 and 14,123,051,773.39

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Solution

The fourth proportional to 16,408,030,577.32, 22,630,589,254.83 and 14,123,051,773.39 is: 19,479,058,269.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,408,030,577.32 : 22,630,589,254.83 = 14,123,051,773.39 : x
  2. Step 2: Convert to fraction form
    16,408,030,577.32/22,630,589,254.83 = 14,123,051,773.39/x
  3. Step 3: Cross multiply
    16,408,030,577.32x = 22,630,589,254.83 × 14,123,051,773.39
  4. Step 4: Simplify right side
    16,408,030,577.32x = 319,612,983,708,287,500,288
  5. Step 5: Solve for x
    x = 319,612,983,708,287,500,288/16,408,030,577.32
  6. Step 6: Final answer
    x = 19,479,058,269.80

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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.