Home / 46,734,818,021.86-70,102,765,559.54-16,891,415,630.51

Finding the Fourth Proportional to 46,734,818,021.86, 70,102,765,559.54 and 16,891,415,630.51

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Solution

The fourth proportional to 46,734,818,021.86, 70,102,765,559.54 and 16,891,415,630.51 is: 25,337,318,086.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,734,818,021.86 : 70,102,765,559.54 = 16,891,415,630.51 : x
  2. Step 2: Convert to fraction form
    46,734,818,021.86/70,102,765,559.54 = 16,891,415,630.51/x
  3. Step 3: Cross multiply
    46,734,818,021.86x = 70,102,765,559.54 × 16,891,415,630.51
  4. Step 4: Simplify right side
    46,734,818,021.86x = 1,184,134,949,914,075,463,680
  5. Step 5: Solve for x
    x = 1,184,134,949,914,075,463,680/46,734,818,021.86
  6. Step 6: Final answer
    x = 25,337,318,086.06

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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.