Home / 24,148,702.92-33,343,915.41-18,558,094.08

Finding the Fourth Proportional to 24,148,702.92, 33,343,915.41 and 18,558,094.08

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Solution

The fourth proportional to 24,148,702.92, 33,343,915.41 and 18,558,094.08 is: 25,624,544.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,148,702.92 : 33,343,915.41 = 18,558,094.08 : x
  2. Step 2: Convert to fraction form
    24,148,702.92/33,343,915.41 = 18,558,094.08/x
  3. Step 3: Cross multiply
    24,148,702.92x = 33,343,915.41 × 18,558,094.08
  4. Step 4: Simplify right side
    24,148,702.92x = 618,799,519,174,341.75
  5. Step 5: Solve for x
    x = 618,799,519,174,341.75/24,148,702.92
  6. Step 6: Final answer
    x = 25,624,544.77

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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.