Home / 46,451,071.05-64,106,563.01-25,546,787.03

Finding the Fourth Proportional to 46,451,071.05, 64,106,563.01 and 25,546,787.03

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Solution

The fourth proportional to 46,451,071.05, 64,106,563.01 and 25,546,787.03 is: 35,256,812.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,451,071.05 : 64,106,563.01 = 25,546,787.03 : x
  2. Step 2: Convert to fraction form
    46,451,071.05/64,106,563.01 = 25,546,787.03/x
  3. Step 3: Cross multiply
    46,451,071.05x = 64,106,563.01 × 25,546,787.03
  4. Step 4: Simplify right side
    46,451,071.05x = 1,637,716,712,474,278.25
  5. Step 5: Solve for x
    x = 1,637,716,712,474,278.25/46,451,071.05
  6. Step 6: Final answer
    x = 35,256,812.72

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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.