Home / 22,453,752.96-33,651,994.14-10,941,968.16

Finding the Fourth Proportional to 22,453,752.96, 33,651,994.14 and 10,941,968.16

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Solution

The fourth proportional to 22,453,752.96, 33,651,994.14 and 10,941,968.16 is: 16,398,997.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,453,752.96 : 33,651,994.14 = 10,941,968.16 : x
  2. Step 2: Convert to fraction form
    22,453,752.96/33,651,994.14 = 10,941,968.16/x
  3. Step 3: Cross multiply
    22,453,752.96x = 33,651,994.14 × 10,941,968.16
  4. Step 4: Simplify right side
    22,453,752.96x = 368,219,048,400,386.62
  5. Step 5: Solve for x
    x = 368,219,048,400,386.62/22,453,752.96
  6. Step 6: Final answer
    x = 16,398,997.93

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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.