Home / 9,073,980,894,541.20-12,522,131,361,971-4,907,224,241,203.80

Finding the Fourth Proportional to 9,073,980,894,541.20, 12,522,131,361,971 and 4,907,224,241,203.80

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Solution

The fourth proportional to 9,073,980,894,541.20, 12,522,131,361,971 and 4,907,224,241,203.80 is: 6,771,989,855,959.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,980,894,541.20 : 12,522,131,361,971 = 4,907,224,241,203.80 : x
  2. Step 2: Convert to fraction form
    9,073,980,894,541.20/12,522,131,361,971 = 4,907,224,241,203.80/x
  3. Step 3: Cross multiply
    9,073,980,894,541.20x = 12,522,131,361,971 × 4,907,224,241,203.80
  4. Step 4: Simplify right side
    9,073,980,894,541.20x = 61,448,906,571,002,444,311,953,408
  5. Step 5: Solve for x
    x = 61,448,906,571,002,444,311,953,408/9,073,980,894,541.20
  6. Step 6: Final answer
    x = 6,771,989,855,959.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.