Home / 3,291,570,595,420.70-4,937,355,893,131.10-3,291,570,595,420.70

Finding the Fourth Proportional to 3,291,570,595,420.70, 4,937,355,893,131.10 and 3,291,570,595,420.70

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Solution

The fourth proportional to 3,291,570,595,420.70, 4,937,355,893,131.10 and 3,291,570,595,420.70 is: 4,937,355,893,131.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,291,570,595,420.70 : 4,937,355,893,131.10 = 3,291,570,595,420.70 : x
  2. Step 2: Convert to fraction form
    3,291,570,595,420.70/4,937,355,893,131.10 = 3,291,570,595,420.70/x
  3. Step 3: Cross multiply
    3,291,570,595,420.70x = 4,937,355,893,131.10 × 3,291,570,595,420.70
  4. Step 4: Simplify right side
    3,291,570,595,420.70x = 16,251,655,476,957,436,243,345,408
  5. Step 5: Solve for x
    x = 16,251,655,476,957,436,243,345,408/3,291,570,595,420.70
  6. Step 6: Final answer
    x = 4,937,355,893,131.10

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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.