Home / 17,742,396.60-26,576,270.10-14,756,412.60

Finding the Fourth Proportional to 17,742,396.60, 26,576,270.10 and 14,756,412.60

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Solution

The fourth proportional to 17,742,396.60, 26,576,270.10 and 14,756,412.60 is: 22,103,575.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,742,396.60 : 26,576,270.10 = 14,756,412.60 : x
  2. Step 2: Convert to fraction form
    17,742,396.60/26,576,270.10 = 14,756,412.60/x
  3. Step 3: Cross multiply
    17,742,396.60x = 26,576,270.10 × 14,756,412.60
  4. Step 4: Simplify right side
    17,742,396.60x = 392,170,406,964,643.25
  5. Step 5: Solve for x
    x = 392,170,406,964,643.25/17,742,396.60
  6. Step 6: Final answer
    x = 22,103,575.73

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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.