Home / 32,550,955.90-44,920,161.39-17,866,872.02

Finding the Fourth Proportional to 32,550,955.90, 44,920,161.39 and 17,866,872.02

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Solution

The fourth proportional to 32,550,955.90, 44,920,161.39 and 17,866,872.02 is: 24,656,196.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,550,955.90 : 44,920,161.39 = 17,866,872.02 : x
  2. Step 2: Convert to fraction form
    32,550,955.90/44,920,161.39 = 17,866,872.02/x
  3. Step 3: Cross multiply
    32,550,955.90x = 44,920,161.39 × 17,866,872.02
  4. Step 4: Simplify right side
    32,550,955.90x = 802,582,774,599,500.50
  5. Step 5: Solve for x
    x = 802,582,774,599,500.50/32,550,955.90
  6. Step 6: Final answer
    x = 24,656,196.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.