Home / 149,754,247.80-224,673,362.10-63,533,959.80

Finding the Fourth Proportional to 149,754,247.80, 224,673,362.10 and 63,533,959.80

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Solution

The fourth proportional to 149,754,247.80, 224,673,362.10 and 63,533,959.80 is: 95,318,754.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,754,247.80 : 224,673,362.10 = 63,533,959.80 : x
  2. Step 2: Convert to fraction form
    149,754,247.80/224,673,362.10 = 63,533,959.80/x
  3. Step 3: Cross multiply
    149,754,247.80x = 224,673,362.10 × 63,533,959.80
  4. Step 4: Simplify right side
    149,754,247.80x = 14,274,388,355,792,242
  5. Step 5: Solve for x
    x = 14,274,388,355,792,242/149,754,247.80
  6. Step 6: Final answer
    x = 95,318,754.33

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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.