Home / 16,576,314,138.70-24,863,896,129.65-4,154,753,409.10

Finding the Fourth Proportional to 16,576,314,138.70, 24,863,896,129.65 and 4,154,753,409.10

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Solution

The fourth proportional to 16,576,314,138.70, 24,863,896,129.65 and 4,154,753,409.10 is: 6,231,985,973.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,576,314,138.70 : 24,863,896,129.65 = 4,154,753,409.10 : x
  2. Step 2: Convert to fraction form
    16,576,314,138.70/24,863,896,129.65 = 4,154,753,409.10/x
  3. Step 3: Cross multiply
    16,576,314,138.70x = 24,863,896,129.65 × 4,154,753,409.10
  4. Step 4: Simplify right side
    16,576,314,138.70x = 103,303,357,208,171,642,880
  5. Step 5: Solve for x
    x = 103,303,357,208,171,642,880/16,576,314,138.70
  6. Step 6: Final answer
    x = 6,231,985,973.71

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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.