Home / 177,679,745,582.91-264,672,913,893.06-168,056,029,317.39

Finding the Fourth Proportional to 177,679,745,582.91, 264,672,913,893.06 and 168,056,029,317.39

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Solution

The fourth proportional to 177,679,745,582.91, 264,672,913,893.06 and 168,056,029,317.39 is: 250,337,363,050.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,679,745,582.91 : 264,672,913,893.06 = 168,056,029,317.39 : x
  2. Step 2: Convert to fraction form
    177,679,745,582.91/264,672,913,893.06 = 168,056,029,317.39/x
  3. Step 3: Cross multiply
    177,679,745,582.91x = 264,672,913,893.06 × 168,056,029,317.39
  4. Step 4: Simplify right side
    177,679,745,582.91x = 44,479,878,976,731,130,888,192
  5. Step 5: Solve for x
    x = 44,479,878,976,731,130,888,192/177,679,745,582.91
  6. Step 6: Final answer
    x = 250,337,363,050.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.