Home / 740,929,999,764.24-1,110,080,162,846.10-309,716,519,054.40

Finding the Fourth Proportional to 740,929,999,764.24, 1,110,080,162,846.10 and 309,716,519,054.40

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Solution

The fourth proportional to 740,929,999,764.24, 1,110,080,162,846.10 and 309,716,519,054.40 is: 464,025,162,994.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    740,929,999,764.24 : 1,110,080,162,846.10 = 309,716,519,054.40 : x
  2. Step 2: Convert to fraction form
    740,929,999,764.24/1,110,080,162,846.10 = 309,716,519,054.40/x
  3. Step 3: Cross multiply
    740,929,999,764.24x = 1,110,080,162,846.10 × 309,716,519,054.40
  4. Step 4: Simplify right side
    740,929,999,764.24x = 343,810,163,908,035,657,859,072
  5. Step 5: Solve for x
    x = 343,810,163,908,035,657,859,072/740,929,999,764.24
  6. Step 6: Final answer
    x = 464,025,162,994.39

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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.