Home / 7,677,834,925.13-10,595,451,377.16-4,290,800,745.03

Finding the Fourth Proportional to 7,677,834,925.13, 10,595,451,377.16 and 4,290,800,745.03

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Solution

The fourth proportional to 7,677,834,925.13, 10,595,451,377.16 and 4,290,800,745.03 is: 5,921,326,924.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,677,834,925.13 : 10,595,451,377.16 = 4,290,800,745.03 : x
  2. Step 2: Convert to fraction form
    7,677,834,925.13/10,595,451,377.16 = 4,290,800,745.03/x
  3. Step 3: Cross multiply
    7,677,834,925.13x = 10,595,451,377.16 × 4,290,800,745.03
  4. Step 4: Simplify right side
    7,677,834,925.13x = 45,462,970,663,047,266,304
  5. Step 5: Solve for x
    x = 45,462,970,663,047,266,304/7,677,834,925.13
  6. Step 6: Final answer
    x = 5,921,326,924.37

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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.