Home / 24,742,907.90-37,102,219.41-10,167,186.86

Finding the Fourth Proportional to 24,742,907.90, 37,102,219.41 and 10,167,186.86

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Solution

The fourth proportional to 24,742,907.90, 37,102,219.41 and 10,167,186.86 is: 15,245,790.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,742,907.90 : 37,102,219.41 = 10,167,186.86 : x
  2. Step 2: Convert to fraction form
    24,742,907.90/37,102,219.41 = 10,167,186.86/x
  3. Step 3: Cross multiply
    24,742,907.90x = 37,102,219.41 × 10,167,186.86
  4. Step 4: Simplify right side
    24,742,907.90x = 377,225,197,793,071.50
  5. Step 5: Solve for x
    x = 377,225,197,793,071.50/24,742,907.90
  6. Step 6: Final answer
    x = 15,245,790.81

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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.