Home / 3,531,837,736,160.40-4,874,842,919,527.20-2,300,312,023,450

Finding the Fourth Proportional to 3,531,837,736,160.40, 4,874,842,919,527.20 and 2,300,312,023,450

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Solution

The fourth proportional to 3,531,837,736,160.40, 4,874,842,919,527.20 and 2,300,312,023,450 is: 3,175,021,226,317.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531,837,736,160.40 : 4,874,842,919,527.20 = 2,300,312,023,450 : x
  2. Step 2: Convert to fraction form
    3,531,837,736,160.40/4,874,842,919,527.20 = 2,300,312,023,450/x
  3. Step 3: Cross multiply
    3,531,837,736,160.40x = 4,874,842,919,527.20 × 2,300,312,023,450
  4. Step 4: Simplify right side
    3,531,837,736,160.40x = 11,213,659,780,218,518,920,757,248
  5. Step 5: Solve for x
    x = 11,213,659,780,218,518,920,757,248/3,531,837,736,160.40
  6. Step 6: Final answer
    x = 3,175,021,226,317.53

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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.