Home / 63,350,946.68-87,424,306.38-34,377,570.68

Finding the Fourth Proportional to 63,350,946.68, 87,424,306.38 and 34,377,570.68

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Solution

The fourth proportional to 63,350,946.68, 87,424,306.38 and 34,377,570.68 is: 47,441,047.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,350,946.68 : 87,424,306.38 = 34,377,570.68 : x
  2. Step 2: Convert to fraction form
    63,350,946.68/87,424,306.38 = 34,377,570.68/x
  3. Step 3: Cross multiply
    63,350,946.68x = 87,424,306.38 × 34,377,570.68
  4. Step 4: Simplify right side
    63,350,946.68x = 3,005,435,271,291,303
  5. Step 5: Solve for x
    x = 3,005,435,271,291,303/63,350,946.68
  6. Step 6: Final answer
    x = 47,441,047.51

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Why These Related Problems?

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