Home / 29,126,097.30-43,725,088.35-18,343,377.30

Finding the Fourth Proportional to 29,126,097.30, 43,725,088.35 and 18,343,377.30

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Solution

The fourth proportional to 29,126,097.30, 43,725,088.35 and 18,343,377.30 is: 27,537,702.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,126,097.30 : 43,725,088.35 = 18,343,377.30 : x
  2. Step 2: Convert to fraction form
    29,126,097.30/43,725,088.35 = 18,343,377.30/x
  3. Step 3: Cross multiply
    29,126,097.30x = 43,725,088.35 × 18,343,377.30
  4. Step 4: Simplify right side
    29,126,097.30x = 802,065,793,079,884.50
  5. Step 5: Solve for x
    x = 802,065,793,079,884.50/29,126,097.30
  6. Step 6: Final answer
    x = 27,537,702.18

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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.