Home / 5,074,229,683.93-7,611,635,394.50-1,343,424,130.72

Finding the Fourth Proportional to 5,074,229,683.93, 7,611,635,394.50 and 1,343,424,130.72

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Solution

The fourth proportional to 5,074,229,683.93, 7,611,635,394.50 and 1,343,424,130.72 is: 2,015,213,204.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,074,229,683.93 : 7,611,635,394.50 = 1,343,424,130.72 : x
  2. Step 2: Convert to fraction form
    5,074,229,683.93/7,611,635,394.50 = 1,343,424,130.72/x
  3. Step 3: Cross multiply
    5,074,229,683.93x = 7,611,635,394.50 × 1,343,424,130.72
  4. Step 4: Simplify right side
    5,074,229,683.93x = 10,225,654,663,213,746,176
  5. Step 5: Solve for x
    x = 10,225,654,663,213,746,176/5,074,229,683.93
  6. Step 6: Final answer
    x = 2,015,213,204.79

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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.