Home / 1,219,601,598.14-1,829,441,867.76-580,595,943.27

Finding the Fourth Proportional to 1,219,601,598.14, 1,829,441,867.76 and 580,595,943.27

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Solution

The fourth proportional to 1,219,601,598.14, 1,829,441,867.76 and 580,595,943.27 is: 870,912,705.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,219,601,598.14 : 1,829,441,867.76 = 580,595,943.27 : x
  2. Step 2: Convert to fraction form
    1,219,601,598.14/1,829,441,867.76 = 580,595,943.27/x
  3. Step 3: Cross multiply
    1,219,601,598.14x = 1,829,441,867.76 × 580,595,943.27
  4. Step 4: Simplify right side
    1,219,601,598.14x = 1,062,166,526,869,747,712
  5. Step 5: Solve for x
    x = 1,062,166,526,869,747,712/1,219,601,598.14
  6. Step 6: Final answer
    x = 870,912,705.01

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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.