Home / 66,614,989.98-91,900,536.66-44,595,583.71

Finding the Fourth Proportional to 66,614,989.98, 91,900,536.66 and 44,595,583.71

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Solution

The fourth proportional to 66,614,989.98, 91,900,536.66 and 44,595,583.71 is: 61,523,060.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,614,989.98 : 91,900,536.66 = 44,595,583.71 : x
  2. Step 2: Convert to fraction form
    66,614,989.98/91,900,536.66 = 44,595,583.71/x
  3. Step 3: Cross multiply
    66,614,989.98x = 91,900,536.66 × 44,595,583.71
  4. Step 4: Simplify right side
    66,614,989.98x = 4,098,358,075,614,953.50
  5. Step 5: Solve for x
    x = 4,098,358,075,614,953.50/66,614,989.98
  6. Step 6: Final answer
    x = 61,523,060.75

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.