Home / 46,748,757.21-64,519,693.72-26,902,114.71

Finding the Fourth Proportional to 46,748,757.21, 64,519,693.72 and 26,902,114.71

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Solution

The fourth proportional to 46,748,757.21, 64,519,693.72 and 26,902,114.71 is: 37,128,606.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,748,757.21 : 64,519,693.72 = 26,902,114.71 : x
  2. Step 2: Convert to fraction form
    46,748,757.21/64,519,693.72 = 26,902,114.71/x
  3. Step 3: Cross multiply
    46,748,757.21x = 64,519,693.72 × 26,902,114.71
  4. Step 4: Simplify right side
    46,748,757.21x = 1,735,716,201,509,506.75
  5. Step 5: Solve for x
    x = 1,735,716,201,509,506.75/46,748,757.21
  6. Step 6: Final answer
    x = 37,128,606.30

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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.