Home / 50,559,287.40-75,710,627.10-27,814,487.40

Finding the Fourth Proportional to 50,559,287.40, 75,710,627.10 and 27,814,487.40

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Solution

The fourth proportional to 50,559,287.40, 75,710,627.10 and 27,814,487.40 is: 41,651,146.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,559,287.40 : 75,710,627.10 = 27,814,487.40 : x
  2. Step 2: Convert to fraction form
    50,559,287.40/75,710,627.10 = 27,814,487.40/x
  3. Step 3: Cross multiply
    50,559,287.40x = 75,710,627.10 × 27,814,487.40
  4. Step 4: Simplify right side
    50,559,287.40x = 2,105,852,283,519,048.25
  5. Step 5: Solve for x
    x = 2,105,852,283,519,048.25/50,559,287.40
  6. Step 6: Final answer
    x = 41,651,146.44

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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.