Home / 176,256,000.40-264,384,000.60-175,061,606.80

Finding the Fourth Proportional to 176,256,000.40, 264,384,000.60 and 175,061,606.80

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Solution

The fourth proportional to 176,256,000.40, 264,384,000.60 and 175,061,606.80 is: 262,592,410.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,256,000.40 : 264,384,000.60 = 175,061,606.80 : x
  2. Step 2: Convert to fraction form
    176,256,000.40/264,384,000.60 = 175,061,606.80/x
  3. Step 3: Cross multiply
    176,256,000.40x = 264,384,000.60 × 175,061,606.80
  4. Step 4: Simplify right side
    176,256,000.40x = 46,283,487,957,248,168
  5. Step 5: Solve for x
    x = 46,283,487,957,248,168/176,256,000.40
  6. Step 6: Final answer
    x = 262,592,410.20

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1.5x scale

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.