Home / 4,610,903,464.58-6,916,777,281.03-1,294,695,688.19

Finding the Fourth Proportional to 4,610,903,464.58, 6,916,777,281.03 and 1,294,695,688.19

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Solution

The fourth proportional to 4,610,903,464.58, 6,916,777,281.03 and 1,294,695,688.19 is: 1,942,162,049.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,903,464.58 : 6,916,777,281.03 = 1,294,695,688.19 : x
  2. Step 2: Convert to fraction form
    4,610,903,464.58/6,916,777,281.03 = 1,294,695,688.19/x
  3. Step 3: Cross multiply
    4,610,903,464.58x = 6,916,777,281.03 × 1,294,695,688.19
  4. Step 4: Simplify right side
    4,610,903,464.58x = 8,955,121,721,885,508,608
  5. Step 5: Solve for x
    x = 8,955,121,721,885,508,608/4,610,903,464.58
  6. Step 6: Final answer
    x = 1,942,162,049.30

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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.