Home / 46,511,160-64,184,773.86-25,884,600.72

Finding the Fourth Proportional to 46,511,160, 64,184,773.86 and 25,884,600.72

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Solution

The fourth proportional to 46,511,160, 64,184,773.86 and 25,884,600.72 is: 35,720,400.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,511,160 : 64,184,773.86 = 25,884,600.72 : x
  2. Step 2: Convert to fraction form
    46,511,160/64,184,773.86 = 25,884,600.72/x
  3. Step 3: Cross multiply
    46,511,160x = 64,184,773.86 × 25,884,600.72
  4. Step 4: Simplify right side
    46,511,160x = 1,661,397,243,669,593
  5. Step 5: Solve for x
    x = 1,661,397,243,669,593/46,511,160
  6. Step 6: Final answer
    x = 35,720,400.09

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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.