Home / 95,752,953.95-143,629,430.93-66,527,635.55

Finding the Fourth Proportional to 95,752,953.95, 143,629,430.93 and 66,527,635.55

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Solution

The fourth proportional to 95,752,953.95, 143,629,430.93 and 66,527,635.55 is: 99,791,453.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,752,953.95 : 143,629,430.93 = 66,527,635.55 : x
  2. Step 2: Convert to fraction form
    95,752,953.95/143,629,430.93 = 66,527,635.55/x
  3. Step 3: Cross multiply
    95,752,953.95x = 143,629,430.93 × 66,527,635.55
  4. Step 4: Simplify right side
    95,752,953.95x = 9,555,326,434,832,300
  5. Step 5: Solve for x
    x = 9,555,326,434,832,300/95,752,953.95
  6. Step 6: Final answer
    x = 99,791,453.33

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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.