Home / 62,313,520.42-93,386,728.80-48,497,161.59

Finding the Fourth Proportional to 62,313,520.42, 93,386,728.80 and 48,497,161.59

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Solution

The fourth proportional to 62,313,520.42, 93,386,728.80 and 48,497,161.59 is: 72,680,715.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,313,520.42 : 93,386,728.80 = 48,497,161.59 : x
  2. Step 2: Convert to fraction form
    62,313,520.42/93,386,728.80 = 48,497,161.59/x
  3. Step 3: Cross multiply
    62,313,520.42x = 93,386,728.80 × 48,497,161.59
  4. Step 4: Simplify right side
    62,313,520.42x = 4,528,991,276,975,107
  5. Step 5: Solve for x
    x = 4,528,991,276,975,107/62,313,520.42
  6. Step 6: Final answer
    x = 72,680,715.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.