Home / 2,406,625,055.82-3,320,348,692.10-1,453,649,712.93

Finding the Fourth Proportional to 2,406,625,055.82, 3,320,348,692.10 and 1,453,649,712.93

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Solution

The fourth proportional to 2,406,625,055.82, 3,320,348,692.10 and 1,453,649,712.93 is: 2,005,557,081.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,625,055.82 : 3,320,348,692.10 = 1,453,649,712.93 : x
  2. Step 2: Convert to fraction form
    2,406,625,055.82/3,320,348,692.10 = 1,453,649,712.93/x
  3. Step 3: Cross multiply
    2,406,625,055.82x = 3,320,348,692.10 × 1,453,649,712.93
  4. Step 4: Simplify right side
    2,406,625,055.82x = 4,826,623,923,091,397,632
  5. Step 5: Solve for x
    x = 4,826,623,923,091,397,632/2,406,625,055.82
  6. Step 6: Final answer
    x = 2,005,557,081.45

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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.