Home / 1,843,091,259.67-2,764,688,399.73-599,521,729.02

Finding the Fourth Proportional to 1,843,091,259.67, 2,764,688,399.73 and 599,521,729.02

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Solution

The fourth proportional to 1,843,091,259.67, 2,764,688,399.73 and 599,521,729.02 is: 899,299,348.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,843,091,259.67 : 2,764,688,399.73 = 599,521,729.02 : x
  2. Step 2: Convert to fraction form
    1,843,091,259.67/2,764,688,399.73 = 599,521,729.02/x
  3. Step 3: Cross multiply
    1,843,091,259.67x = 2,764,688,399.73 × 599,521,729.02
  4. Step 4: Simplify right side
    1,843,091,259.67x = 1,657,490,769,607,666,432
  5. Step 5: Solve for x
    x = 1,657,490,769,607,666,432/1,843,091,259.67
  6. Step 6: Final answer
    x = 899,299,348.80

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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.