Home / 37,888,025.11-56,831,539.44-9,133,930.03

Finding the Fourth Proportional to 37,888,025.11, 56,831,539.44 and 9,133,930.03

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Solution

The fourth proportional to 37,888,025.11, 56,831,539.44 and 9,133,930.03 is: 13,700,774.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,888,025.11 : 56,831,539.44 = 9,133,930.03 : x
  2. Step 2: Convert to fraction form
    37,888,025.11/56,831,539.44 = 9,133,930.03/x
  3. Step 3: Cross multiply
    37,888,025.11x = 56,831,539.44 × 9,133,930.03
  4. Step 4: Simplify right side
    37,888,025.11x = 519,095,304,742,145.31
  5. Step 5: Solve for x
    x = 519,095,304,742,145.31/37,888,025.11
  6. Step 6: Final answer
    x = 13,700,774.93

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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.