Home / 22,319,551.36-33,464,919.36-9,548,387.20

Finding the Fourth Proportional to 22,319,551.36, 33,464,919.36 and 9,548,387.20

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Solution

The fourth proportional to 22,319,551.36, 33,464,919.36 and 9,548,387.20 is: 14,316,417.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,319,551.36 : 33,464,919.36 = 9,548,387.20 : x
  2. Step 2: Convert to fraction form
    22,319,551.36/33,464,919.36 = 9,548,387.20/x
  3. Step 3: Cross multiply
    22,319,551.36x = 33,464,919.36 × 9,548,387.20
  4. Step 4: Simplify right side
    22,319,551.36x = 319,536,007,666,056.19
  5. Step 5: Solve for x
    x = 319,536,007,666,056.19/22,319,551.36
  6. Step 6: Final answer
    x = 14,316,417.14

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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.