Home / 595,791,115.08-822,199,267.86-327,897,782.76

Finding the Fourth Proportional to 595,791,115.08, 822,199,267.86 and 327,897,782.76

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Solution

The fourth proportional to 595,791,115.08, 822,199,267.86 and 327,897,782.76 is: 452,503,083.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,791,115.08 : 822,199,267.86 = 327,897,782.76 : x
  2. Step 2: Convert to fraction form
    595,791,115.08/822,199,267.86 = 327,897,782.76/x
  3. Step 3: Cross multiply
    595,791,115.08x = 822,199,267.86 × 327,897,782.76
  4. Step 4: Simplify right side
    595,791,115.08x = 269,597,316,918,189,312
  5. Step 5: Solve for x
    x = 269,597,316,918,189,312/595,791,115.08
  6. Step 6: Final answer
    x = 452,503,083.87

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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.