Home / 29,879,162,741.45-44,791,163,209.94-14,943,331,415.31

Finding the Fourth Proportional to 29,879,162,741.45, 44,791,163,209.94 and 14,943,331,415.31

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Solution

The fourth proportional to 29,879,162,741.45, 44,791,163,209.94 and 14,943,331,415.31 is: 22,401,203,210.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,879,162,741.45 : 44,791,163,209.94 = 14,943,331,415.31 : x
  2. Step 2: Convert to fraction form
    29,879,162,741.45/44,791,163,209.94 = 14,943,331,415.31/x
  3. Step 3: Cross multiply
    29,879,162,741.45x = 44,791,163,209.94 × 14,943,331,415.31
  4. Step 4: Simplify right side
    29,879,162,741.45x = 669,329,196,323,299,131,392
  5. Step 5: Solve for x
    x = 669,329,196,323,299,131,392/29,879,162,741.45
  6. Step 6: Final answer
    x = 22,401,203,210.25

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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.