Home / 46,457,606.76-69,695,712.12-26,016,395.76

Finding the Fourth Proportional to 46,457,606.76, 69,695,712.12 and 26,016,395.76

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Solution

The fourth proportional to 46,457,606.76, 69,695,712.12 and 26,016,395.76 is: 39,029,802.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,457,606.76 : 69,695,712.12 = 26,016,395.76 : x
  2. Step 2: Convert to fraction form
    46,457,606.76/69,695,712.12 = 26,016,395.76/x
  3. Step 3: Cross multiply
    46,457,606.76x = 69,695,712.12 × 26,016,395.76
  4. Step 4: Simplify right side
    46,457,606.76x = 1,813,231,229,288,948.75
  5. Step 5: Solve for x
    x = 1,813,231,229,288,948.75/46,457,606.76
  6. Step 6: Final answer
    x = 39,029,802.78

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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.