Home / 58,909,605.71-88,303,777.71-26,135,609.25

Finding the Fourth Proportional to 58,909,605.71, 88,303,777.71 and 26,135,609.25

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Solution

The fourth proportional to 58,909,605.71, 88,303,777.71 and 26,135,609.25 is: 39,176,514.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,909,605.71 : 88,303,777.71 = 26,135,609.25 : x
  2. Step 2: Convert to fraction form
    58,909,605.71/88,303,777.71 = 26,135,609.25/x
  3. Step 3: Cross multiply
    58,909,605.71x = 88,303,777.71 × 26,135,609.25
  4. Step 4: Simplify right side
    58,909,605.71x = 2,307,873,029,527,419.50
  5. Step 5: Solve for x
    x = 2,307,873,029,527,419.50/58,909,605.71
  6. Step 6: Final answer
    x = 39,176,514.63

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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.