Home / 6,636,526,264-9,158,409,918.88-3,584,702,529.44

Finding the Fourth Proportional to 6,636,526,264, 9,158,409,918.88 and 3,584,702,529.44

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Solution

The fourth proportional to 6,636,526,264, 9,158,409,918.88 and 3,584,702,529.44 is: 4,946,891,475.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,636,526,264 : 9,158,409,918.88 = 3,584,702,529.44 : x
  2. Step 2: Convert to fraction form
    6,636,526,264/9,158,409,918.88 = 3,584,702,529.44/x
  3. Step 3: Cross multiply
    6,636,526,264x = 9,158,409,918.88 × 3,584,702,529.44
  4. Step 4: Simplify right side
    6,636,526,264x = 32,830,175,201,857,519,616
  5. Step 5: Solve for x
    x = 32,830,175,201,857,519,616/6,636,526,264
  6. Step 6: Final answer
    x = 4,946,891,475.43

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1.5x scale

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.