Home / 34,045,688.50-46,928,165.52-23,028,420.40

Finding the Fourth Proportional to 34,045,688.50, 46,928,165.52 and 23,028,420.40

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Solution

The fourth proportional to 34,045,688.50, 46,928,165.52 and 23,028,420.40 is: 31,742,096.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,045,688.50 : 46,928,165.52 = 23,028,420.40 : x
  2. Step 2: Convert to fraction form
    34,045,688.50/46,928,165.52 = 23,028,420.40/x
  3. Step 3: Cross multiply
    34,045,688.50x = 46,928,165.52 × 23,028,420.40
  4. Step 4: Simplify right side
    34,045,688.50x = 1,080,681,524,195,344.62
  5. Step 5: Solve for x
    x = 1,080,681,524,195,344.62/34,045,688.50
  6. Step 6: Final answer
    x = 31,742,096.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.