Home / 32,422,326.84-48,639,384.23-15,382,841.22

Finding the Fourth Proportional to 32,422,326.84, 48,639,384.23 and 15,382,841.22

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Solution

The fourth proportional to 32,422,326.84, 48,639,384.23 and 15,382,841.22 is: 23,077,058.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,422,326.84 : 48,639,384.23 = 15,382,841.22 : x
  2. Step 2: Convert to fraction form
    32,422,326.84/48,639,384.23 = 15,382,841.22/x
  3. Step 3: Cross multiply
    32,422,326.84x = 48,639,384.23 × 15,382,841.22
  4. Step 4: Simplify right side
    32,422,326.84x = 748,211,924,571,747.75
  5. Step 5: Solve for x
    x = 748,211,924,571,747.75/32,422,326.84
  6. Step 6: Final answer
    x = 23,077,058.23

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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.