Home / 6,533,684,380,782.30-9,017,275,090,386.90-3,718,632,275,359.50

Finding the Fourth Proportional to 6,533,684,380,782.30, 9,017,275,090,386.90 and 3,718,632,275,359.50

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Solution

The fourth proportional to 6,533,684,380,782.30, 9,017,275,090,386.90 and 3,718,632,275,359.50 is: 5,132,162,533,827.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,684,380,782.30 : 9,017,275,090,386.90 = 3,718,632,275,359.50 : x
  2. Step 2: Convert to fraction form
    6,533,684,380,782.30/9,017,275,090,386.90 = 3,718,632,275,359.50/x
  3. Step 3: Cross multiply
    6,533,684,380,782.30x = 9,017,275,090,386.90 × 3,718,632,275,359.50
  4. Step 4: Simplify right side
    6,533,684,380,782.30x = 33,531,930,186,907,980,373,426,176
  5. Step 5: Solve for x
    x = 33,531,930,186,907,980,373,426,176/6,533,684,380,782.30
  6. Step 6: Final answer
    x = 5,132,162,533,827.98

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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.