Home / 6,650,656,234.49-9,177,929,918.78-3,598,832,530.24

Finding the Fourth Proportional to 6,650,656,234.49, 9,177,929,918.78 and 3,598,832,530.24

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Solution

The fourth proportional to 6,650,656,234.49, 9,177,929,918.78 and 3,598,832,530.24 is: 4,966,402,049.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,650,656,234.49 : 9,177,929,918.78 = 3,598,832,530.24 : x
  2. Step 2: Convert to fraction form
    6,650,656,234.49/9,177,929,918.78 = 3,598,832,530.24/x
  3. Step 3: Cross multiply
    6,650,656,234.49x = 9,177,929,918.78 × 3,598,832,530.24
  4. Step 4: Simplify right side
    6,650,656,234.49x = 33,029,832,751,927,287,808
  5. Step 5: Solve for x
    x = 33,029,832,751,927,287,808/6,650,656,234.49
  6. Step 6: Final answer
    x = 4,966,402,049.26

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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.