Home / 9,376,233.80-14,027,025.90-8,127,926.60

Finding the Fourth Proportional to 9,376,233.80, 14,027,025.90 and 8,127,926.60

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Solution

The fourth proportional to 9,376,233.80, 14,027,025.90 and 8,127,926.60 is: 12,159,534.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,233.80 : 14,027,025.90 = 8,127,926.60 : x
  2. Step 2: Convert to fraction form
    9,376,233.80/14,027,025.90 = 8,127,926.60/x
  3. Step 3: Cross multiply
    9,376,233.80x = 14,027,025.90 × 8,127,926.60
  4. Step 4: Simplify right side
    9,376,233.80x = 114,010,636,931,498.94
  5. Step 5: Solve for x
    x = 114,010,636,931,498.94/9,376,233.80
  6. Step 6: Final answer
    x = 12,159,534.35

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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.