Home / 3,285,028,718.06-4,533,314,572.98-1,779,644,300.04

Finding the Fourth Proportional to 3,285,028,718.06, 4,533,314,572.98 and 1,779,644,300.04

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Solution

The fourth proportional to 3,285,028,718.06, 4,533,314,572.98 and 1,779,644,300.04 is: 2,455,895,559.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,028,718.06 : 4,533,314,572.98 = 1,779,644,300.04 : x
  2. Step 2: Convert to fraction form
    3,285,028,718.06/4,533,314,572.98 = 1,779,644,300.04/x
  3. Step 3: Cross multiply
    3,285,028,718.06x = 4,533,314,572.98 × 1,779,644,300.04
  4. Step 4: Simplify right side
    3,285,028,718.06x = 8,067,687,440,092,122,112
  5. Step 5: Solve for x
    x = 8,067,687,440,092,122,112/3,285,028,718.06
  6. Step 6: Final answer
    x = 2,455,895,559.07

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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.