Home / 14,673,001.20-22,012,612.20-4,437,020.40

Finding the Fourth Proportional to 14,673,001.20, 22,012,612.20 and 4,437,020.40

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Solution

The fourth proportional to 14,673,001.20, 22,012,612.20 and 4,437,020.40 is: 6,656,471.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,673,001.20 : 22,012,612.20 = 4,437,020.40 : x
  2. Step 2: Convert to fraction form
    14,673,001.20/22,012,612.20 = 4,437,020.40/x
  3. Step 3: Cross multiply
    14,673,001.20x = 22,012,612.20 × 4,437,020.40
  4. Step 4: Simplify right side
    14,673,001.20x = 97,670,409,388,688.89
  5. Step 5: Solve for x
    x = 97,670,409,388,688.89/14,673,001.20
  6. Step 6: Final answer
    x = 6,656,471.16

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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.