Home / 14,776,355,806-22,199,893,312.31-9,474,854,798.38

Finding the Fourth Proportional to 14,776,355,806, 22,199,893,312.31 and 9,474,854,798.38

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Solution

The fourth proportional to 14,776,355,806, 22,199,893,312.31 and 9,474,854,798.38 is: 14,234,955,386.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,776,355,806 : 22,199,893,312.31 = 9,474,854,798.38 : x
  2. Step 2: Convert to fraction form
    14,776,355,806/22,199,893,312.31 = 9,474,854,798.38/x
  3. Step 3: Cross multiply
    14,776,355,806x = 22,199,893,312.31 × 9,474,854,798.38
  4. Step 4: Simplify right side
    14,776,355,806x = 210,340,765,673,627,942,912
  5. Step 5: Solve for x
    x = 210,340,765,673,627,942,912/14,776,355,806
  6. Step 6: Final answer
    x = 14,234,955,386.51

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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.