Home / 82,796,355.60-124,194,533.40-37,446,723.60

Finding the Fourth Proportional to 82,796,355.60, 124,194,533.40 and 37,446,723.60

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Solution

The fourth proportional to 82,796,355.60, 124,194,533.40 and 37,446,723.60 is: 56,170,085.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,796,355.60 : 124,194,533.40 = 37,446,723.60 : x
  2. Step 2: Convert to fraction form
    82,796,355.60/124,194,533.40 = 37,446,723.60/x
  3. Step 3: Cross multiply
    82,796,355.60x = 124,194,533.40 × 37,446,723.60
  4. Step 4: Simplify right side
    82,796,355.60x = 4,650,678,364,860,769
  5. Step 5: Solve for x
    x = 4,650,678,364,860,769/82,796,355.60
  6. Step 6: Final answer
    x = 56,170,085.40

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Similar ratio
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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.