Home / 9,655,444.62-14,495,832.09-6,474,807.90

Finding the Fourth Proportional to 9,655,444.62, 14,495,832.09 and 6,474,807.90

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Solution

The fourth proportional to 9,655,444.62, 14,495,832.09 and 6,474,807.90 is: 9,720,704.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,655,444.62 : 14,495,832.09 = 6,474,807.90 : x
  2. Step 2: Convert to fraction form
    9,655,444.62/14,495,832.09 = 6,474,807.90/x
  3. Step 3: Cross multiply
    9,655,444.62x = 14,495,832.09 × 6,474,807.90
  4. Step 4: Simplify right side
    9,655,444.62x = 93,857,728,133,405.52
  5. Step 5: Solve for x
    x = 93,857,728,133,405.52/9,655,444.62
  6. Step 6: Final answer
    x = 9,720,704.93

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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.