Home / 44,176,681.84-66,272,202.88-13,055,496.88

Finding the Fourth Proportional to 44,176,681.84, 66,272,202.88 and 13,055,496.88

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Solution

The fourth proportional to 44,176,681.84, 66,272,202.88 and 13,055,496.88 is: 19,585,367.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,176,681.84 : 66,272,202.88 = 13,055,496.88 : x
  2. Step 2: Convert to fraction form
    44,176,681.84/66,272,202.88 = 13,055,496.88/x
  3. Step 3: Cross multiply
    44,176,681.84x = 66,272,202.88 × 13,055,496.88
  4. Step 4: Simplify right side
    44,176,681.84x = 865,216,537,930,567.12
  5. Step 5: Solve for x
    x = 865,216,537,930,567.12/44,176,681.84
  6. Step 6: Final answer
    x = 19,585,367.25

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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.