Home / 8,844,471,106.20-13,266,706,659.30-6,868,626,612.30

Finding the Fourth Proportional to 8,844,471,106.20, 13,266,706,659.30 and 6,868,626,612.30

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Solution

The fourth proportional to 8,844,471,106.20, 13,266,706,659.30 and 6,868,626,612.30 is: 10,302,939,918.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,471,106.20 : 13,266,706,659.30 = 6,868,626,612.30 : x
  2. Step 2: Convert to fraction form
    8,844,471,106.20/13,266,706,659.30 = 6,868,626,612.30/x
  3. Step 3: Cross multiply
    8,844,471,106.20x = 13,266,706,659.30 × 6,868,626,612.30
  4. Step 4: Simplify right side
    8,844,471,106.20x = 91,124,054,417,645,600,768
  5. Step 5: Solve for x
    x = 91,124,054,417,645,600,768/8,844,471,106.20
  6. Step 6: Final answer
    x = 10,302,939,918.45

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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.