Home / 58,181,153.92-80,290,513.92-32,076,599.20

Finding the Fourth Proportional to 58,181,153.92, 80,290,513.92 and 32,076,599.20

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Solution

The fourth proportional to 58,181,153.92, 80,290,513.92 and 32,076,599.20 is: 44,265,994.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,181,153.92 : 80,290,513.92 = 32,076,599.20 : x
  2. Step 2: Convert to fraction form
    58,181,153.92/80,290,513.92 = 32,076,599.20/x
  3. Step 3: Cross multiply
    58,181,153.92x = 80,290,513.92 × 32,076,599.20
  4. Step 4: Simplify right side
    58,181,153.92x = 2,575,446,634,573,861
  5. Step 5: Solve for x
    x = 2,575,446,634,573,861/58,181,153.92
  6. Step 6: Final answer
    x = 44,265,994.42

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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.