Home / 9,338,082.48-14,006,071.40-2,515,154.94

Finding the Fourth Proportional to 9,338,082.48, 14,006,071.40 and 2,515,154.94

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Solution

The fourth proportional to 9,338,082.48, 14,006,071.40 and 2,515,154.94 is: 3,772,448.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,338,082.48 : 14,006,071.40 = 2,515,154.94 : x
  2. Step 2: Convert to fraction form
    9,338,082.48/14,006,071.40 = 2,515,154.94/x
  3. Step 3: Cross multiply
    9,338,082.48x = 14,006,071.40 × 2,515,154.94
  4. Step 4: Simplify right side
    9,338,082.48x = 35,227,439,671,702.72
  5. Step 5: Solve for x
    x = 35,227,439,671,702.72/9,338,082.48
  6. Step 6: Final answer
    x = 3,772,448.97

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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.