Home / 29,904,920.40-44,857,380.60-14,788,376.40

Finding the Fourth Proportional to 29,904,920.40, 44,857,380.60 and 14,788,376.40

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Solution

The fourth proportional to 29,904,920.40, 44,857,380.60 and 14,788,376.40 is: 22,182,564.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,920.40 : 44,857,380.60 = 14,788,376.40 : x
  2. Step 2: Convert to fraction form
    29,904,920.40/44,857,380.60 = 14,788,376.40/x
  3. Step 3: Cross multiply
    29,904,920.40x = 44,857,380.60 × 14,788,376.40
  4. Step 4: Simplify right side
    29,904,920.40x = 663,367,828,630,857.88
  5. Step 5: Solve for x
    x = 663,367,828,630,857.88/29,904,920.40
  6. Step 6: Final answer
    x = 22,182,564.60

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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.