Home / 13,450,957,585,532-20,176,436,426,708-3,780,960,872,471.20

Finding the Fourth Proportional to 13,450,957,585,532, 20,176,436,426,708 and 3,780,960,872,471.20

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Solution

The fourth proportional to 13,450,957,585,532, 20,176,436,426,708 and 3,780,960,872,471.20 is: 5,671,441,322,314.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,450,957,585,532 : 20,176,436,426,708 = 3,780,960,872,471.20 : x
  2. Step 2: Convert to fraction form
    13,450,957,585,532/20,176,436,426,708 = 3,780,960,872,471.20/x
  3. Step 3: Cross multiply
    13,450,957,585,532x = 20,176,436,426,708 × 3,780,960,872,471.20
  4. Step 4: Simplify right side
    13,450,957,585,532x = 76,286,316,675,285,582,683,832,320
  5. Step 5: Solve for x
    x = 76,286,316,675,285,582,683,832,320/13,450,957,585,532
  6. Step 6: Final answer
    x = 5,671,441,322,314.48

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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.