Home / 16,603,038,504.71-22,914,932,884.58-10,176,433,315.81

Finding the Fourth Proportional to 16,603,038,504.71, 22,914,932,884.58 and 10,176,433,315.81

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Solution

The fourth proportional to 16,603,038,504.71, 22,914,932,884.58 and 10,176,433,315.81 is: 14,045,157,238.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,603,038,504.71 : 22,914,932,884.58 = 10,176,433,315.81 : x
  2. Step 2: Convert to fraction form
    16,603,038,504.71/22,914,932,884.58 = 10,176,433,315.81/x
  3. Step 3: Cross multiply
    16,603,038,504.71x = 22,914,932,884.58 × 10,176,433,315.81
  4. Step 4: Simplify right side
    16,603,038,504.71x = 233,192,286,436,151,820,288
  5. Step 5: Solve for x
    x = 233,192,286,436,151,820,288/16,603,038,504.71
  6. Step 6: Final answer
    x = 14,045,157,238.54

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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.