Home / 3,503,425,912.16-5,255,458,180.45-1,141,980,746.12

Finding the Fourth Proportional to 3,503,425,912.16, 5,255,458,180.45 and 1,141,980,746.12

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Solution

The fourth proportional to 3,503,425,912.16, 5,255,458,180.45 and 1,141,980,746.12 is: 1,713,075,202.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,425,912.16 : 5,255,458,180.45 = 1,141,980,746.12 : x
  2. Step 2: Convert to fraction form
    3,503,425,912.16/5,255,458,180.45 = 1,141,980,746.12/x
  3. Step 3: Cross multiply
    3,503,425,912.16x = 5,255,458,180.45 × 1,141,980,746.12
  4. Step 4: Simplify right side
    3,503,425,912.16x = 6,001,632,054,094,630,912
  5. Step 5: Solve for x
    x = 6,001,632,054,094,630,912/3,503,425,912.16
  6. Step 6: Final answer
    x = 1,713,075,202.55

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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.