Home / 9,883,637,544.50-14,826,016,610.44-3,161,369,950.56

Finding the Fourth Proportional to 9,883,637,544.50, 14,826,016,610.44 and 3,161,369,950.56

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Solution

The fourth proportional to 9,883,637,544.50, 14,826,016,610.44 and 3,161,369,950.56 is: 4,742,234,140.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,883,637,544.50 : 14,826,016,610.44 = 3,161,369,950.56 : x
  2. Step 2: Convert to fraction form
    9,883,637,544.50/14,826,016,610.44 = 3,161,369,950.56/x
  3. Step 3: Cross multiply
    9,883,637,544.50x = 14,826,016,610.44 × 3,161,369,950.56
  4. Step 4: Simplify right side
    9,883,637,544.50x = 46,870,523,398,748,438,528
  5. Step 5: Solve for x
    x = 46,870,523,398,748,438,528/9,883,637,544.50
  6. Step 6: Final answer
    x = 4,742,234,140.79

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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.