Home / 22,095,458.94-33,143,190.81-6,742,829.10

Finding the Fourth Proportional to 22,095,458.94, 33,143,190.81 and 6,742,829.10

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Solution

The fourth proportional to 22,095,458.94, 33,143,190.81 and 6,742,829.10 is: 10,114,244.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,095,458.94 : 33,143,190.81 = 6,742,829.10 : x
  2. Step 2: Convert to fraction form
    22,095,458.94/33,143,190.81 = 6,742,829.10/x
  3. Step 3: Cross multiply
    22,095,458.94x = 33,143,190.81 × 6,742,829.10
  4. Step 4: Simplify right side
    22,095,458.94x = 223,478,871,460,520.56
  5. Step 5: Solve for x
    x = 223,478,871,460,520.56/22,095,458.94
  6. Step 6: Final answer
    x = 10,114,244.38

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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.