Home / 15,552,243.40-23,328,365.10-14,922,387.40

Finding the Fourth Proportional to 15,552,243.40, 23,328,365.10 and 14,922,387.40

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Solution

The fourth proportional to 15,552,243.40, 23,328,365.10 and 14,922,387.40 is: 22,383,581.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,243.40 : 23,328,365.10 = 14,922,387.40 : x
  2. Step 2: Convert to fraction form
    15,552,243.40/23,328,365.10 = 14,922,387.40/x
  3. Step 3: Cross multiply
    15,552,243.40x = 23,328,365.10 × 14,922,387.40
  4. Step 4: Simplify right side
    15,552,243.40x = 348,114,901,430,839.75
  5. Step 5: Solve for x
    x = 348,114,901,430,839.75/15,552,243.40
  6. Step 6: Final answer
    x = 22,383,581.10

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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.