Home / 63,350,946.42-87,424,306.04-34,377,570.42

Finding the Fourth Proportional to 63,350,946.42, 87,424,306.04 and 34,377,570.42

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Solution

The fourth proportional to 63,350,946.42, 87,424,306.04 and 34,377,570.42 is: 47,441,047.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,350,946.42 : 87,424,306.04 = 34,377,570.42 : x
  2. Step 2: Convert to fraction form
    63,350,946.42/87,424,306.04 = 34,377,570.42/x
  3. Step 3: Cross multiply
    63,350,946.42x = 87,424,306.04 × 34,377,570.42
  4. Step 4: Simplify right side
    63,350,946.42x = 3,005,435,237,309,731.50
  5. Step 5: Solve for x
    x = 3,005,435,237,309,731.50/63,350,946.42
  6. Step 6: Final answer
    x = 47,441,047.17

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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.