Home / 60,890,756,210.16-91,339,624,738.50-16,121,089,571.64

Finding the Fourth Proportional to 60,890,756,210.16, 91,339,624,738.50 and 16,121,089,571.64

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Solution

The fourth proportional to 60,890,756,210.16, 91,339,624,738.50 and 16,121,089,571.64 is: 24,182,558,462.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,890,756,210.16 : 91,339,624,738.50 = 16,121,089,571.64 : x
  2. Step 2: Convert to fraction form
    60,890,756,210.16/91,339,624,738.50 = 16,121,089,571.64/x
  3. Step 3: Cross multiply
    60,890,756,210.16x = 91,339,624,738.50 × 16,121,089,571.64
  4. Step 4: Simplify right side
    60,890,756,210.16x = 1,472,494,271,849,343,221,760
  5. Step 5: Solve for x
    x = 1,472,494,271,849,343,221,760/60,890,756,210.16
  6. Step 6: Final answer
    x = 24,182,558,462.03

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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.