Home / 63,371,955.30-95,057,932.95-15,502,899.30

Finding the Fourth Proportional to 63,371,955.30, 95,057,932.95 and 15,502,899.30

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Solution

The fourth proportional to 63,371,955.30, 95,057,932.95 and 15,502,899.30 is: 23,254,348.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,371,955.30 : 95,057,932.95 = 15,502,899.30 : x
  2. Step 2: Convert to fraction form
    63,371,955.30/95,057,932.95 = 15,502,899.30/x
  3. Step 3: Cross multiply
    63,371,955.30x = 95,057,932.95 × 15,502,899.30
  4. Step 4: Simplify right side
    63,371,955.30x = 1,473,673,562,190,002
  5. Step 5: Solve for x
    x = 1,473,673,562,190,002/63,371,955.30
  6. Step 6: Final answer
    x = 23,254,348.95

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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.