Home / 176,275,593.60-264,413,390.40-107,299,363.20

Finding the Fourth Proportional to 176,275,593.60, 264,413,390.40 and 107,299,363.20

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Solution

The fourth proportional to 176,275,593.60, 264,413,390.40 and 107,299,363.20 is: 160,949,044.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,275,593.60 : 264,413,390.40 = 107,299,363.20 : x
  2. Step 2: Convert to fraction form
    176,275,593.60/264,413,390.40 = 107,299,363.20/x
  3. Step 3: Cross multiply
    176,275,593.60x = 264,413,390.40 × 107,299,363.20
  4. Step 4: Simplify right side
    176,275,593.60x = 28,371,388,411,472,996
  5. Step 5: Solve for x
    x = 28,371,388,411,472,996/176,275,593.60
  6. Step 6: Final answer
    x = 160,949,044.80

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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.