Home / 6,637,116,211,376.70-9,162,040,575,448.50-4,135,475,271,070.80

Finding the Fourth Proportional to 6,637,116,211,376.70, 9,162,040,575,448.50 and 4,135,475,271,070.80

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Solution

The fourth proportional to 6,637,116,211,376.70, 9,162,040,575,448.50 and 4,135,475,271,070.80 is: 5,708,713,095,511.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,637,116,211,376.70 : 9,162,040,575,448.50 = 4,135,475,271,070.80 : x
  2. Step 2: Convert to fraction form
    6,637,116,211,376.70/9,162,040,575,448.50 = 4,135,475,271,070.80/x
  3. Step 3: Cross multiply
    6,637,116,211,376.70x = 9,162,040,575,448.50 × 4,135,475,271,070.80
  4. Step 4: Simplify right side
    6,637,116,211,376.70x = 37,889,392,232,314,550,458,777,600
  5. Step 5: Solve for x
    x = 37,889,392,232,314,550,458,777,600/6,637,116,211,376.70
  6. Step 6: Final answer
    x = 5,708,713,095,511.00

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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.