Home / 14,816,332,715.45-22,228,864,885.89-5,968,618,637.45

Finding the Fourth Proportional to 14,816,332,715.45, 22,228,864,885.89 and 5,968,618,637.45

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Solution

The fourth proportional to 14,816,332,715.45, 22,228,864,885.89 and 5,968,618,637.45 is: 8,954,686,682.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,816,332,715.45 : 22,228,864,885.89 = 5,968,618,637.45 : x
  2. Step 2: Convert to fraction form
    14,816,332,715.45/22,228,864,885.89 = 5,968,618,637.45/x
  3. Step 3: Cross multiply
    14,816,332,715.45x = 22,228,864,885.89 × 5,968,618,637.45
  4. Step 4: Simplify right side
    14,816,332,715.45x = 132,675,617,247,169,773,568
  5. Step 5: Solve for x
    x = 132,675,617,247,169,773,568/14,816,332,715.45
  6. Step 6: Final answer
    x = 8,954,686,682.28

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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.