Home / 14,884,020.30-22,326,030.45-14,684,954.70

Finding the Fourth Proportional to 14,884,020.30, 22,326,030.45 and 14,684,954.70

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Solution

The fourth proportional to 14,884,020.30, 22,326,030.45 and 14,684,954.70 is: 22,027,432.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884,020.30 : 22,326,030.45 = 14,684,954.70 : x
  2. Step 2: Convert to fraction form
    14,884,020.30/22,326,030.45 = 14,684,954.70/x
  3. Step 3: Cross multiply
    14,884,020.30x = 22,326,030.45 × 14,684,954.70
  4. Step 4: Simplify right side
    14,884,020.30x = 327,856,745,789,070.56
  5. Step 5: Solve for x
    x = 327,856,745,789,070.56/14,884,020.30
  6. Step 6: Final answer
    x = 22,027,432.05

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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.