Home / 32,604,376.78-48,903,566.52-11,036,513.26

Finding the Fourth Proportional to 32,604,376.78, 48,903,566.52 and 11,036,513.26

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Solution

The fourth proportional to 32,604,376.78, 48,903,566.52 and 11,036,513.26 is: 16,553,754.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,604,376.78 : 48,903,566.52 = 11,036,513.26 : x
  2. Step 2: Convert to fraction form
    32,604,376.78/48,903,566.52 = 11,036,513.26/x
  3. Step 3: Cross multiply
    32,604,376.78x = 48,903,566.52 × 11,036,513.26
  4. Step 4: Simplify right side
    32,604,376.78x = 539,724,860,359,272.06
  5. Step 5: Solve for x
    x = 539,724,860,359,272.06/32,604,376.78
  6. Step 6: Final answer
    x = 16,553,754.85

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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.