Home / 1,594,405,938.30-2,391,608,907.45-1,372,476,176.70

Finding the Fourth Proportional to 1,594,405,938.30, 2,391,608,907.45 and 1,372,476,176.70

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Solution

The fourth proportional to 1,594,405,938.30, 2,391,608,907.45 and 1,372,476,176.70 is: 2,058,714,265.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,405,938.30 : 2,391,608,907.45 = 1,372,476,176.70 : x
  2. Step 2: Convert to fraction form
    1,594,405,938.30/2,391,608,907.45 = 1,372,476,176.70/x
  3. Step 3: Cross multiply
    1,594,405,938.30x = 2,391,608,907.45 × 1,372,476,176.70
  4. Step 4: Simplify right side
    1,594,405,938.30x = 3,282,426,249,458,639,872
  5. Step 5: Solve for x
    x = 3,282,426,249,458,639,872/1,594,405,938.30
  6. Step 6: Final answer
    x = 2,058,714,265.05

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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.