Home / 31,201,063.75-46,763,263.99-17,525,463.04

Finding the Fourth Proportional to 31,201,063.75, 46,763,263.99 and 17,525,463.04

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Solution

The fourth proportional to 31,201,063.75, 46,763,263.99 and 17,525,463.04 is: 26,266,663.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,201,063.75 : 46,763,263.99 = 17,525,463.04 : x
  2. Step 2: Convert to fraction form
    31,201,063.75/46,763,263.99 = 17,525,463.04/x
  3. Step 3: Cross multiply
    31,201,063.75x = 46,763,263.99 × 17,525,463.04
  4. Step 4: Simplify right side
    31,201,063.75x = 819,547,854,686,507.88
  5. Step 5: Solve for x
    x = 819,547,854,686,507.88/31,201,063.75
  6. Step 6: Final answer
    x = 26,266,663.89

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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.