Home / 37,751,848.52-56,618,570.84-10,457,432.42

Finding the Fourth Proportional to 37,751,848.52, 56,618,570.84 and 10,457,432.42

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Solution

The fourth proportional to 37,751,848.52, 56,618,570.84 and 10,457,432.42 is: 15,683,599.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,751,848.52 : 56,618,570.84 = 10,457,432.42 : x
  2. Step 2: Convert to fraction form
    37,751,848.52/56,618,570.84 = 10,457,432.42/x
  3. Step 3: Cross multiply
    37,751,848.52x = 56,618,570.84 × 10,457,432.42
  4. Step 4: Simplify right side
    37,751,848.52x = 592,084,877,940,902.62
  5. Step 5: Solve for x
    x = 592,084,877,940,902.62/37,751,848.52
  6. Step 6: Final answer
    x = 15,683,599.64

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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.