Home / 144,537,147,295.56-216,670,925,849.58-48,856,593,923.10

Finding the Fourth Proportional to 144,537,147,295.56, 216,670,925,849.58 and 48,856,593,923.10

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Solution

The fourth proportional to 144,537,147,295.56, 216,670,925,849.58 and 48,856,593,923.10 is: 73,239,327,309.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,537,147,295.56 : 216,670,925,849.58 = 48,856,593,923.10 : x
  2. Step 2: Convert to fraction form
    144,537,147,295.56/216,670,925,849.58 = 48,856,593,923.10/x
  3. Step 3: Cross multiply
    144,537,147,295.56x = 216,670,925,849.58 × 48,856,593,923.10
  4. Step 4: Simplify right side
    144,537,147,295.56x = 10,585,803,439,175,039,451,136
  5. Step 5: Solve for x
    x = 10,585,803,439,175,039,451,136/144,537,147,295.56
  6. Step 6: Final answer
    x = 73,239,327,309.60

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1.5x scale

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.