Home / 27,732,377.40-41,598,566.10-14,977,793.40

Finding the Fourth Proportional to 27,732,377.40, 41,598,566.10 and 14,977,793.40

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Solution

The fourth proportional to 27,732,377.40, 41,598,566.10 and 14,977,793.40 is: 22,466,690.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,732,377.40 : 41,598,566.10 = 14,977,793.40 : x
  2. Step 2: Convert to fraction form
    27,732,377.40/41,598,566.10 = 14,977,793.40/x
  3. Step 3: Cross multiply
    27,732,377.40x = 41,598,566.10 × 14,977,793.40
  4. Step 4: Simplify right side
    27,732,377.40x = 623,054,728,782,043.75
  5. Step 5: Solve for x
    x = 623,054,728,782,043.75/27,732,377.40
  6. Step 6: Final answer
    x = 22,466,690.10

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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.