Home / 34,045,688.25-46,928,165.18-23,028,420.15

Finding the Fourth Proportional to 34,045,688.25, 46,928,165.18 and 23,028,420.15

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Solution

The fourth proportional to 34,045,688.25, 46,928,165.18 and 23,028,420.15 is: 31,742,095.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,045,688.25 : 46,928,165.18 = 23,028,420.15 : x
  2. Step 2: Convert to fraction form
    34,045,688.25/46,928,165.18 = 23,028,420.15/x
  3. Step 3: Cross multiply
    34,045,688.25x = 46,928,165.18 × 23,028,420.15
  4. Step 4: Simplify right side
    34,045,688.25x = 1,080,681,504,518,498.12
  5. Step 5: Solve for x
    x = 1,080,681,504,518,498.12/34,045,688.25
  6. Step 6: Final answer
    x = 31,742,095.99

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Why These Related Problems?

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