Home / 9,656,414.60-14,484,621.90-9,507,115.40

Finding the Fourth Proportional to 9,656,414.60, 14,484,621.90 and 9,507,115.40

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Solution

The fourth proportional to 9,656,414.60, 14,484,621.90 and 9,507,115.40 is: 14,260,673.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,656,414.60 : 14,484,621.90 = 9,507,115.40 : x
  2. Step 2: Convert to fraction form
    9,656,414.60/14,484,621.90 = 9,507,115.40/x
  3. Step 3: Cross multiply
    9,656,414.60x = 14,484,621.90 × 9,507,115.40
  4. Step 4: Simplify right side
    9,656,414.60x = 137,706,971,928,667.27
  5. Step 5: Solve for x
    x = 137,706,971,928,667.27/9,656,414.60
  6. Step 6: Final answer
    x = 14,260,673.10

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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.