Home / 24,957,098.40-37,400,655.60-19,848,266.40

Finding the Fourth Proportional to 24,957,098.40, 37,400,655.60 and 19,848,266.40

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Solution

The fourth proportional to 24,957,098.40, 37,400,655.60 and 19,848,266.40 is: 29,744,570.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,957,098.40 : 37,400,655.60 = 19,848,266.40 : x
  2. Step 2: Convert to fraction form
    24,957,098.40/37,400,655.60 = 19,848,266.40/x
  3. Step 3: Cross multiply
    24,957,098.40x = 37,400,655.60 × 19,848,266.40
  4. Step 4: Simplify right side
    24,957,098.40x = 742,338,175,883,451.88
  5. Step 5: Solve for x
    x = 742,338,175,883,451.88/24,957,098.40
  6. Step 6: Final answer
    x = 29,744,570.62

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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.