Home / 46,835,080.89-64,633,177.13-25,641,507.23

Finding the Fourth Proportional to 46,835,080.89, 64,633,177.13 and 25,641,507.23

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Solution

The fourth proportional to 46,835,080.89, 64,633,177.13 and 25,641,507.23 is: 35,385,699.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,835,080.89 : 64,633,177.13 = 25,641,507.23 : x
  2. Step 2: Convert to fraction form
    46,835,080.89/64,633,177.13 = 25,641,507.23/x
  3. Step 3: Cross multiply
    46,835,080.89x = 64,633,177.13 × 25,641,507.23
  4. Step 4: Simplify right side
    46,835,080.89x = 1,657,292,078,455,218.50
  5. Step 5: Solve for x
    x = 1,657,292,078,455,218.50/46,835,080.89
  6. Step 6: Final answer
    x = 35,385,699.08

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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.