Home / 4,078,755,592.40-6,118,133,388.60-3,262,462,216.40

Finding the Fourth Proportional to 4,078,755,592.40, 6,118,133,388.60 and 3,262,462,216.40

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Solution

The fourth proportional to 4,078,755,592.40, 6,118,133,388.60 and 3,262,462,216.40 is: 4,893,693,324.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,078,755,592.40 : 6,118,133,388.60 = 3,262,462,216.40 : x
  2. Step 2: Convert to fraction form
    4,078,755,592.40/6,118,133,388.60 = 3,262,462,216.40/x
  3. Step 3: Cross multiply
    4,078,755,592.40x = 6,118,133,388.60 × 3,262,462,216.40
  4. Step 4: Simplify right side
    4,078,755,592.40x = 19,960,179,015,202,799,616
  5. Step 5: Solve for x
    x = 19,960,179,015,202,799,616/4,078,755,592.40
  6. Step 6: Final answer
    x = 4,893,693,324.60

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1.5x scale

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.