Home / 2,827,598,783,929-4,241,398,232,014.80-678,710,625,789.24

Finding the Fourth Proportional to 2,827,598,783,929, 4,241,398,232,014.80 and 678,710,625,789.24

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Solution

The fourth proportional to 2,827,598,783,929, 4,241,398,232,014.80 and 678,710,625,789.24 is: 1,018,065,952,154.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,827,598,783,929 : 4,241,398,232,014.80 = 678,710,625,789.24 : x
  2. Step 2: Convert to fraction form
    2,827,598,783,929/4,241,398,232,014.80 = 678,710,625,789.24/x
  3. Step 3: Cross multiply
    2,827,598,783,929x = 4,241,398,232,014.80 × 678,710,625,789.24
  4. Step 4: Simplify right side
    2,827,598,783,929x = 2,878,682,048,272,140,932,743,168
  5. Step 5: Solve for x
    x = 2,878,682,048,272,140,932,743,168/2,827,598,783,929
  6. Step 6: Final answer
    x = 1,018,065,952,154.70

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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.