Home / 7,734,723,013,037.20-10,673,950,942,325-4,219,098,700,852

Finding the Fourth Proportional to 7,734,723,013,037.20, 10,673,950,942,325 and 4,219,098,700,852

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Solution

The fourth proportional to 7,734,723,013,037.20, 10,673,950,942,325 and 4,219,098,700,852 is: 5,822,374,308,403.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,734,723,013,037.20 : 10,673,950,942,325 = 4,219,098,700,852 : x
  2. Step 2: Convert to fraction form
    7,734,723,013,037.20/10,673,950,942,325 = 4,219,098,700,852/x
  3. Step 3: Cross multiply
    7,734,723,013,037.20x = 10,673,950,942,325 × 4,219,098,700,852
  4. Step 4: Simplify right side
    7,734,723,013,037.20x = 45,034,452,553,721,389,760,118,784
  5. Step 5: Solve for x
    x = 45,034,452,553,721,389,760,118,784/7,734,723,013,037.20
  6. Step 6: Final answer
    x = 5,822,374,308,403.02

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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.