Home / 4,152,242,026.74-5,730,093,820.67-2,247,003,561.26

Finding the Fourth Proportional to 4,152,242,026.74, 5,730,093,820.67 and 2,247,003,561.26

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Solution

The fourth proportional to 4,152,242,026.74, 5,730,093,820.67 and 2,247,003,561.26 is: 3,100,864,819.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,242,026.74 : 5,730,093,820.67 = 2,247,003,561.26 : x
  2. Step 2: Convert to fraction form
    4,152,242,026.74/5,730,093,820.67 = 2,247,003,561.26/x
  3. Step 3: Cross multiply
    4,152,242,026.74x = 5,730,093,820.67 × 2,247,003,561.26
  4. Step 4: Simplify right side
    4,152,242,026.74x = 12,875,541,221,382,768,640
  5. Step 5: Solve for x
    x = 12,875,541,221,382,768,640/4,152,242,026.74
  6. Step 6: Final answer
    x = 3,100,864,819.16

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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.