Home / 46,350,455.29-63,963,698.37-25,157,242.61

Finding the Fourth Proportional to 46,350,455.29, 63,963,698.37 and 25,157,242.61

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Solution

The fourth proportional to 46,350,455.29, 63,963,698.37 and 25,157,242.61 is: 34,717,032.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,350,455.29 : 63,963,698.37 = 25,157,242.61 : x
  2. Step 2: Convert to fraction form
    46,350,455.29/63,963,698.37 = 25,157,242.61/x
  3. Step 3: Cross multiply
    46,350,455.29x = 63,963,698.37 × 25,157,242.61
  4. Step 4: Simplify right side
    46,350,455.29x = 1,609,150,278,094,166.75
  5. Step 5: Solve for x
    x = 1,609,150,278,094,166.75/46,350,455.29
  6. Step 6: Final answer
    x = 34,717,032.83

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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.