Home / 14,045,076-19,382,204.88-7,606,548

Finding the Fourth Proportional to 14,045,076, 19,382,204.88 and 7,606,548

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Solution

The fourth proportional to 14,045,076, 19,382,204.88 and 7,606,548 is: 10,497,036.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,045,076 : 19,382,204.88 = 7,606,548 : x
  2. Step 2: Convert to fraction form
    14,045,076/19,382,204.88 = 7,606,548/x
  3. Step 3: Cross multiply
    14,045,076x = 19,382,204.88 × 7,606,548
  4. Step 4: Simplify right side
    14,045,076x = 147,431,671,765,554.22
  5. Step 5: Solve for x
    x = 147,431,671,765,554.22/14,045,076
  6. Step 6: Final answer
    x = 10,497,036.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.