Home / 35,617,536,250.40-53,426,304,375.60-12,353,175,034.40

Finding the Fourth Proportional to 35,617,536,250.40, 53,426,304,375.60 and 12,353,175,034.40

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Solution

The fourth proportional to 35,617,536,250.40, 53,426,304,375.60 and 12,353,175,034.40 is: 18,529,762,551.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,617,536,250.40 : 53,426,304,375.60 = 12,353,175,034.40 : x
  2. Step 2: Convert to fraction form
    35,617,536,250.40/53,426,304,375.60 = 12,353,175,034.40/x
  3. Step 3: Cross multiply
    35,617,536,250.40x = 53,426,304,375.60 × 12,353,175,034.40
  4. Step 4: Simplify right side
    35,617,536,250.40x = 659,984,489,392,917,315,584
  5. Step 5: Solve for x
    x = 659,984,489,392,917,315,584/35,617,536,250.40
  6. Step 6: Final answer
    x = 18,529,762,551.60

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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.