Home / 4,850,283,669.30-7,275,425,503.95-4,360,507,643.70

Finding the Fourth Proportional to 4,850,283,669.30, 7,275,425,503.95 and 4,360,507,643.70

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Solution

The fourth proportional to 4,850,283,669.30, 7,275,425,503.95 and 4,360,507,643.70 is: 6,540,761,465.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,283,669.30 : 7,275,425,503.95 = 4,360,507,643.70 : x
  2. Step 2: Convert to fraction form
    4,850,283,669.30/7,275,425,503.95 = 4,360,507,643.70/x
  3. Step 3: Cross multiply
    4,850,283,669.30x = 7,275,425,503.95 × 4,360,507,643.70
  4. Step 4: Simplify right side
    4,850,283,669.30x = 31,724,548,521,143,898,112
  5. Step 5: Solve for x
    x = 31,724,548,521,143,898,112/4,850,283,669.30
  6. Step 6: Final answer
    x = 6,540,761,465.55

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1.5x scale

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.