Home / 46,396,111.84-64,019,516.92-26,813,218.63

Finding the Fourth Proportional to 46,396,111.84, 64,019,516.92 and 26,813,218.63

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Solution

The fourth proportional to 46,396,111.84, 64,019,516.92 and 26,813,218.63 is: 36,998,128.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,396,111.84 : 64,019,516.92 = 26,813,218.63 : x
  2. Step 2: Convert to fraction form
    46,396,111.84/64,019,516.92 = 26,813,218.63/x
  3. Step 3: Cross multiply
    46,396,111.84x = 64,019,516.92 × 26,813,218.63
  4. Step 4: Simplify right side
    46,396,111.84x = 1,716,569,303,535,862.50
  5. Step 5: Solve for x
    x = 1,716,569,303,535,862.50/46,396,111.84
  6. Step 6: Final answer
    x = 36,998,128.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.