Home / 63,773,484.26-88,010,199.18-35,897,993.06

Finding the Fourth Proportional to 63,773,484.26, 88,010,199.18 and 35,897,993.06

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Solution

The fourth proportional to 63,773,484.26, 88,010,199.18 and 35,897,993.06 is: 49,540,801.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,773,484.26 : 88,010,199.18 = 35,897,993.06 : x
  2. Step 2: Convert to fraction form
    63,773,484.26/88,010,199.18 = 35,897,993.06/x
  3. Step 3: Cross multiply
    63,773,484.26x = 88,010,199.18 × 35,897,993.06
  4. Step 4: Simplify right side
    63,773,484.26x = 3,159,389,519,372,858
  5. Step 5: Solve for x
    x = 3,159,389,519,372,858/63,773,484.26
  6. Step 6: Final answer
    x = 49,540,801.42

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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.