Home / 1,063,033,800.60-1,595,364,571.12-481,176,662.34

Finding the Fourth Proportional to 1,063,033,800.60, 1,595,364,571.12 and 481,176,662.34

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Solution

The fourth proportional to 1,063,033,800.60, 1,595,364,571.12 and 481,176,662.34 is: 722,133,387.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,033,800.60 : 1,595,364,571.12 = 481,176,662.34 : x
  2. Step 2: Convert to fraction form
    1,063,033,800.60/1,595,364,571.12 = 481,176,662.34/x
  3. Step 3: Cross multiply
    1,063,033,800.60x = 1,595,364,571.12 × 481,176,662.34
  4. Step 4: Simplify right side
    1,063,033,800.60x = 767,652,199,547,007,104
  5. Step 5: Solve for x
    x = 767,652,199,547,007,104/1,063,033,800.60
  6. Step 6: Final answer
    x = 722,133,387.59

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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.