Home / 46,462,788.56-64,118,701.35-25,835,791.88

Finding the Fourth Proportional to 46,462,788.56, 64,118,701.35 and 25,835,791.88

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Solution

The fourth proportional to 46,462,788.56, 64,118,701.35 and 25,835,791.88 is: 35,653,422.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,462,788.56 : 64,118,701.35 = 25,835,791.88 : x
  2. Step 2: Convert to fraction form
    46,462,788.56/64,118,701.35 = 25,835,791.88/x
  3. Step 3: Cross multiply
    46,462,788.56x = 64,118,701.35 × 25,835,791.88
  4. Step 4: Simplify right side
    46,462,788.56x = 1,656,557,423,373,881.50
  5. Step 5: Solve for x
    x = 1,656,557,423,373,881.50/46,462,788.56
  6. Step 6: Final answer
    x = 35,653,422.34

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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.