Home / 266,514,829.96-367,882,927.32-183,158,894.20

Finding the Fourth Proportional to 266,514,829.96, 367,882,927.32 and 183,158,894.20

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Solution

The fourth proportional to 266,514,829.96, 367,882,927.32 and 183,158,894.20 is: 252,822,817.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,514,829.96 : 367,882,927.32 = 183,158,894.20 : x
  2. Step 2: Convert to fraction form
    266,514,829.96/367,882,927.32 = 183,158,894.20/x
  3. Step 3: Cross multiply
    266,514,829.96x = 367,882,927.32 × 183,158,894.20
  4. Step 4: Simplify right side
    266,514,829.96x = 67,381,030,162,990,160
  5. Step 5: Solve for x
    x = 67,381,030,162,990,160/266,514,829.96
  6. Step 6: Final answer
    x = 252,822,817.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.