Home / 30,674,505,559.37-46,016,358,975.86-10,773,885,390.59

Finding the Fourth Proportional to 30,674,505,559.37, 46,016,358,975.86 and 10,773,885,390.59

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Solution

The fourth proportional to 30,674,505,559.37, 46,016,358,975.86 and 10,773,885,390.59 is: 16,162,443,979.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,674,505,559.37 : 46,016,358,975.86 = 10,773,885,390.59 : x
  2. Step 2: Convert to fraction form
    30,674,505,559.37/46,016,358,975.86 = 10,773,885,390.59/x
  3. Step 3: Cross multiply
    30,674,505,559.37x = 46,016,358,975.86 × 10,773,885,390.59
  4. Step 4: Simplify right side
    30,674,505,559.37x = 495,774,977,698,247,278,592
  5. Step 5: Solve for x
    x = 495,774,977,698,247,278,592/30,674,505,559.37
  6. Step 6: Final answer
    x = 16,162,443,979.37

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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.