Home / 670,344,169,675.05-1,005,516,254,512.60-670,344,169,675.05

Finding the Fourth Proportional to 670,344,169,675.05, 1,005,516,254,512.60 and 670,344,169,675.05

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Solution

The fourth proportional to 670,344,169,675.05, 1,005,516,254,512.60 and 670,344,169,675.05 is: 1,005,516,254,512.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    670,344,169,675.05 : 1,005,516,254,512.60 = 670,344,169,675.05 : x
  2. Step 2: Convert to fraction form
    670,344,169,675.05/1,005,516,254,512.60 = 670,344,169,675.05/x
  3. Step 3: Cross multiply
    670,344,169,675.05x = 1,005,516,254,512.60 × 670,344,169,675.05
  4. Step 4: Simplify right side
    670,344,169,675.05x = 674,041,958,726,015,112,970,240
  5. Step 5: Solve for x
    x = 674,041,958,726,015,112,970,240/670,344,169,675.05
  6. Step 6: Final answer
    x = 1,005,516,254,512.60

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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.