Home / 63,015,185.60-94,514,379.60-17,573,174.72

Finding the Fourth Proportional to 63,015,185.60, 94,514,379.60 and 17,573,174.72

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Solution

The fourth proportional to 63,015,185.60, 94,514,379.60 and 17,573,174.72 is: 26,357,419.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,015,185.60 : 94,514,379.60 = 17,573,174.72 : x
  2. Step 2: Convert to fraction form
    63,015,185.60/94,514,379.60 = 17,573,174.72/x
  3. Step 3: Cross multiply
    63,015,185.60x = 94,514,379.60 × 17,573,174.72
  4. Step 4: Simplify right side
    63,015,185.60x = 1,660,917,706,263,203.50
  5. Step 5: Solve for x
    x = 1,660,917,706,263,203.50/63,015,185.60
  6. Step 6: Final answer
    x = 26,357,419.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.