Home / 2,970,235,590,246.40-4,455,353,385,369.60-2,970,235,590,246.40

Finding the Fourth Proportional to 2,970,235,590,246.40, 4,455,353,385,369.60 and 2,970,235,590,246.40

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Solution

The fourth proportional to 2,970,235,590,246.40, 4,455,353,385,369.60 and 2,970,235,590,246.40 is: 4,455,353,385,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,970,235,590,246.40 : 4,455,353,385,369.60 = 2,970,235,590,246.40 : x
  2. Step 2: Convert to fraction form
    2,970,235,590,246.40/4,455,353,385,369.60 = 2,970,235,590,246.40/x
  3. Step 3: Cross multiply
    2,970,235,590,246.40x = 4,455,353,385,369.60 × 2,970,235,590,246.40
  4. Step 4: Simplify right side
    2,970,235,590,246.40x = 13,233,449,192,349,569,671,757,824
  5. Step 5: Solve for x
    x = 13,233,449,192,349,569,671,757,824/2,970,235,590,246.40
  6. Step 6: Final answer
    x = 4,455,353,385,369.60

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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.