Home / 35,438,567.02-48,905,255.44-19,141,043.02

Finding the Fourth Proportional to 35,438,567.02, 48,905,255.44 and 19,141,043.02

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Solution

The fourth proportional to 35,438,567.02, 48,905,255.44 and 19,141,043.02 is: 26,414,657.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,438,567.02 : 48,905,255.44 = 19,141,043.02 : x
  2. Step 2: Convert to fraction form
    35,438,567.02/48,905,255.44 = 19,141,043.02/x
  3. Step 3: Cross multiply
    35,438,567.02x = 48,905,255.44 × 19,141,043.02
  4. Step 4: Simplify right side
    35,438,567.02x = 936,097,597,940,897.62
  5. Step 5: Solve for x
    x = 936,097,597,940,897.62/35,438,567.02
  6. Step 6: Final answer
    x = 26,414,657.16

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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.