Home / 66,552,527.37-99,830,824.77-22,832,672.58

Finding the Fourth Proportional to 66,552,527.37, 99,830,824.77 and 22,832,672.58

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Solution

The fourth proportional to 66,552,527.37, 99,830,824.77 and 22,832,672.58 is: 34,249,706.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,552,527.37 : 99,830,824.77 = 22,832,672.58 : x
  2. Step 2: Convert to fraction form
    66,552,527.37/99,830,824.77 = 22,832,672.58/x
  3. Step 3: Cross multiply
    66,552,527.37x = 99,830,824.77 × 22,832,672.58
  4. Step 4: Simplify right side
    66,552,527.37x = 2,279,404,535,364,763.50
  5. Step 5: Solve for x
    x = 2,279,404,535,364,763.50/66,552,527.37
  6. Step 6: Final answer
    x = 34,249,706.59

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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.