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Finding the Fourth Proportional to 176,273,271.40, 264,409,907.10 and 176,273,271.40

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Solution

The fourth proportional to 176,273,271.40, 264,409,907.10 and 176,273,271.40 is: 264,409,907.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,273,271.40 : 264,409,907.10 = 176,273,271.40 : x
  2. Step 2: Convert to fraction form
    176,273,271.40/264,409,907.10 = 176,273,271.40/x
  3. Step 3: Cross multiply
    176,273,271.40x = 264,409,907.10 × 176,273,271.40
  4. Step 4: Simplify right side
    176,273,271.40x = 46,608,399,315,087,088
  5. Step 5: Solve for x
    x = 46,608,399,315,087,088/176,273,271.40
  6. Step 6: Final answer
    x = 264,409,907.10

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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.