Home / 7,604,059,176,926.60-11,410,780,307,782-3,523,768,772,669.20

Finding the Fourth Proportional to 7,604,059,176,926.60, 11,410,780,307,782 and 3,523,768,772,669.20

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Solution

The fourth proportional to 7,604,059,176,926.60, 11,410,780,307,782 and 3,523,768,772,669.20 is: 5,287,827,249,209.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,604,059,176,926.60 : 11,410,780,307,782 = 3,523,768,772,669.20 : x
  2. Step 2: Convert to fraction form
    7,604,059,176,926.60/11,410,780,307,782 = 3,523,768,772,669.20/x
  3. Step 3: Cross multiply
    7,604,059,176,926.60x = 11,410,780,307,782 × 3,523,768,772,669.20
  4. Step 4: Simplify right side
    7,604,059,176,926.60x = 40,208,951,320,350,860,867,796,992
  5. Step 5: Solve for x
    x = 40,208,951,320,350,860,867,796,992/7,604,059,176,926.60
  6. Step 6: Final answer
    x = 5,287,827,249,209.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.