Home / 9,631,248.40-14,446,872.60-9,631,248.40

Finding the Fourth Proportional to 9,631,248.40, 14,446,872.60 and 9,631,248.40

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Solution

The fourth proportional to 9,631,248.40, 14,446,872.60 and 9,631,248.40 is: 14,446,872.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,631,248.40 : 14,446,872.60 = 9,631,248.40 : x
  2. Step 2: Convert to fraction form
    9,631,248.40/14,446,872.60 = 9,631,248.40/x
  3. Step 3: Cross multiply
    9,631,248.40x = 14,446,872.60 × 9,631,248.40
  4. Step 4: Simplify right side
    9,631,248.40x = 139,141,418,613,753.84
  5. Step 5: Solve for x
    x = 139,141,418,613,753.84/9,631,248.40
  6. Step 6: Final answer
    x = 14,446,872.60

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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.