Home / 46,835,080.70-64,633,176.87-25,641,507.04

Finding the Fourth Proportional to 46,835,080.70, 64,633,176.87 and 25,641,507.04

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Solution

The fourth proportional to 46,835,080.70, 64,633,176.87 and 25,641,507.04 is: 35,385,698.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,835,080.70 : 64,633,176.87 = 25,641,507.04 : x
  2. Step 2: Convert to fraction form
    46,835,080.70/64,633,176.87 = 25,641,507.04/x
  3. Step 3: Cross multiply
    46,835,080.70x = 64,633,176.87 × 25,641,507.04
  4. Step 4: Simplify right side
    46,835,080.70x = 1,657,292,059,689,732
  5. Step 5: Solve for x
    x = 1,657,292,059,689,732/46,835,080.70
  6. Step 6: Final answer
    x = 35,385,698.82

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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.