Home / 14,107,408,632.29-21,163,100,782.01-4,532,003,475.14

Finding the Fourth Proportional to 14,107,408,632.29, 21,163,100,782.01 and 4,532,003,475.14

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Solution

The fourth proportional to 14,107,408,632.29, 21,163,100,782.01 and 4,532,003,475.14 is: 6,798,643,804.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,107,408,632.29 : 21,163,100,782.01 = 4,532,003,475.14 : x
  2. Step 2: Convert to fraction form
    14,107,408,632.29/21,163,100,782.01 = 4,532,003,475.14/x
  3. Step 3: Cross multiply
    14,107,408,632.29x = 21,163,100,782.01 × 4,532,003,475.14
  4. Step 4: Simplify right side
    14,107,408,632.29x = 95,911,246,288,807,378,944
  5. Step 5: Solve for x
    x = 95,911,246,288,807,378,944/14,107,408,632.29
  6. Step 6: Final answer
    x = 6,798,643,804.03

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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.