Home / 5,811,319,634,464.20-8,019,864,733,308.60-3,342,132,434,521.50

Finding the Fourth Proportional to 5,811,319,634,464.20, 8,019,864,733,308.60 and 3,342,132,434,521.50

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Solution

The fourth proportional to 5,811,319,634,464.20, 8,019,864,733,308.60 and 3,342,132,434,521.50 is: 4,612,282,877,490.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,811,319,634,464.20 : 8,019,864,733,308.60 = 3,342,132,434,521.50 : x
  2. Step 2: Convert to fraction form
    5,811,319,634,464.20/8,019,864,733,308.60 = 3,342,132,434,521.50/x
  3. Step 3: Cross multiply
    5,811,319,634,464.20x = 8,019,864,733,308.60 × 3,342,132,434,521.50
  4. Step 4: Simplify right side
    5,811,319,634,464.20x = 26,803,450,045,665,789,211,574,272
  5. Step 5: Solve for x
    x = 26,803,450,045,665,789,211,574,272/5,811,319,634,464.20
  6. Step 6: Final answer
    x = 4,612,282,877,490.88

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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.