Home / 27,017,537.04-37,283,756.03-14,627,531.42

Finding the Fourth Proportional to 27,017,537.04, 37,283,756.03 and 14,627,531.42

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Solution

The fourth proportional to 27,017,537.04, 37,283,756.03 and 14,627,531.42 is: 20,185,752.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,017,537.04 : 37,283,756.03 = 14,627,531.42 : x
  2. Step 2: Convert to fraction form
    27,017,537.04/37,283,756.03 = 14,627,531.42/x
  3. Step 3: Cross multiply
    27,017,537.04x = 37,283,756.03 × 14,627,531.42
  4. Step 4: Simplify right side
    27,017,537.04x = 545,369,312,524,883
  5. Step 5: Solve for x
    x = 545,369,312,524,883/27,017,537.04
  6. Step 6: Final answer
    x = 20,185,752.38

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1.5x scale

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.