Home / 24,758,870.84-37,051,420.26-19,889,211.50

Finding the Fourth Proportional to 24,758,870.84, 37,051,420.26 and 19,889,211.50

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Solution

The fourth proportional to 24,758,870.84, 37,051,420.26 and 19,889,211.50 is: 29,764,020.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,758,870.84 : 37,051,420.26 = 19,889,211.50 : x
  2. Step 2: Convert to fraction form
    24,758,870.84/37,051,420.26 = 19,889,211.50/x
  3. Step 3: Cross multiply
    24,758,870.84x = 37,051,420.26 × 19,889,211.50
  4. Step 4: Simplify right side
    24,758,870.84x = 736,923,533,926,525
  5. Step 5: Solve for x
    x = 736,923,533,926,525/24,758,870.84
  6. Step 6: Final answer
    x = 29,764,020.29

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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.