Home / 795,632,259.84-1,097,826,763.68-443,199,480

Finding the Fourth Proportional to 795,632,259.84, 1,097,826,763.68 and 443,199,480

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Solution

The fourth proportional to 795,632,259.84, 1,097,826,763.68 and 443,199,480 is: 611,534,091.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,632,259.84 : 1,097,826,763.68 = 443,199,480 : x
  2. Step 2: Convert to fraction form
    795,632,259.84/1,097,826,763.68 = 443,199,480/x
  3. Step 3: Cross multiply
    795,632,259.84x = 1,097,826,763.68 × 443,199,480
  4. Step 4: Simplify right side
    795,632,259.84x = 486,556,250,793,058,944
  5. Step 5: Solve for x
    x = 486,556,250,793,058,944/795,632,259.84
  6. Step 6: Final answer
    x = 611,534,091.00

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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.