Home / 675,069,006,100.02-1,012,802,425,352.90-271,945,032,923.03

Finding the Fourth Proportional to 675,069,006,100.02, 1,012,802,425,352.90 and 271,945,032,923.03

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Solution

The fourth proportional to 675,069,006,100.02, 1,012,802,425,352.90 and 271,945,032,923.03 is: 407,997,680,856.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,069,006,100.02 : 1,012,802,425,352.90 = 271,945,032,923.03 : x
  2. Step 2: Convert to fraction form
    675,069,006,100.02/1,012,802,425,352.90 = 271,945,032,923.03/x
  3. Step 3: Cross multiply
    675,069,006,100.02x = 1,012,802,425,352.90 × 271,945,032,923.03
  4. Step 4: Simplify right side
    675,069,006,100.02x = 275,426,588,907,119,033,974,784
  5. Step 5: Solve for x
    x = 275,426,588,907,119,033,974,784/675,069,006,100.02
  6. Step 6: Final answer
    x = 407,997,680,856.81

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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.