Home / 35,816,273.40-53,610,102.90-28,258,001.40

Finding the Fourth Proportional to 35,816,273.40, 53,610,102.90 and 28,258,001.40

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Solution

The fourth proportional to 35,816,273.40, 53,610,102.90 and 28,258,001.40 is: 42,296,817.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,816,273.40 : 53,610,102.90 = 28,258,001.40 : x
  2. Step 2: Convert to fraction form
    35,816,273.40/53,610,102.90 = 28,258,001.40/x
  3. Step 3: Cross multiply
    35,816,273.40x = 53,610,102.90 × 28,258,001.40
  4. Step 4: Simplify right side
    35,816,273.40x = 1,514,914,362,802,344
  5. Step 5: Solve for x
    x = 1,514,914,362,802,344/35,816,273.40
  6. Step 6: Final answer
    x = 42,296,817.03

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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.