Home / 1,864,425,766,146-2,572,880,175,474-1,041,374,734,876.90

Finding the Fourth Proportional to 1,864,425,766,146, 2,572,880,175,474 and 1,041,374,734,876.90

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Solution

The fourth proportional to 1,864,425,766,146, 2,572,880,175,474 and 1,041,374,734,876.90 is: 1,437,081,840,025.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,864,425,766,146 : 2,572,880,175,474 = 1,041,374,734,876.90 : x
  2. Step 2: Convert to fraction form
    1,864,425,766,146/2,572,880,175,474 = 1,041,374,734,876.90/x
  3. Step 3: Cross multiply
    1,864,425,766,146x = 2,572,880,175,474 × 1,041,374,734,876.90
  4. Step 4: Simplify right side
    1,864,425,766,146x = 2,679,332,410,604,268,747,227,136
  5. Step 5: Solve for x
    x = 2,679,332,410,604,268,747,227,136/1,864,425,766,146
  6. Step 6: Final answer
    x = 1,437,081,840,025.62

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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.