Home / 46,638,069.93-64,360,622.39-26,012,845.53

Finding the Fourth Proportional to 46,638,069.93, 64,360,622.39 and 26,012,845.53

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Solution

The fourth proportional to 46,638,069.93, 64,360,622.39 and 26,012,845.53 is: 35,897,774.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,638,069.93 : 64,360,622.39 = 26,012,845.53 : x
  2. Step 2: Convert to fraction form
    46,638,069.93/64,360,622.39 = 26,012,845.53/x
  3. Step 3: Cross multiply
    46,638,069.93x = 64,360,622.39 × 26,012,845.53
  4. Step 4: Simplify right side
    46,638,069.93x = 1,674,202,928,315,665.25
  5. Step 5: Solve for x
    x = 1,674,202,928,315,665.25/46,638,069.93
  6. Step 6: Final answer
    x = 35,897,774.73

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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.