Home / 246,634,909.44-369,907,670.16-99,076,515.96

Finding the Fourth Proportional to 246,634,909.44, 369,907,670.16 and 99,076,515.96

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Solution

The fourth proportional to 246,634,909.44, 369,907,670.16 and 99,076,515.96 is: 148,596,819.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,634,909.44 : 369,907,670.16 = 99,076,515.96 : x
  2. Step 2: Convert to fraction form
    246,634,909.44/369,907,670.16 = 99,076,515.96/x
  3. Step 3: Cross multiply
    246,634,909.44x = 369,907,670.16 × 99,076,515.96
  4. Step 4: Simplify right side
    246,634,909.44x = 36,649,163,186,333,656
  5. Step 5: Solve for x
    x = 36,649,163,186,333,656/246,634,909.44
  6. Step 6: Final answer
    x = 148,596,819.77

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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.