Home / 96,921,557.36-145,383,602.38-32,225,362.44

Finding the Fourth Proportional to 96,921,557.36, 145,383,602.38 and 32,225,362.44

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Solution

The fourth proportional to 96,921,557.36, 145,383,602.38 and 32,225,362.44 is: 48,338,464.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,921,557.36 : 145,383,602.38 = 32,225,362.44 : x
  2. Step 2: Convert to fraction form
    96,921,557.36/145,383,602.38 = 32,225,362.44/x
  3. Step 3: Cross multiply
    96,921,557.36x = 145,383,602.38 × 32,225,362.44
  4. Step 4: Simplify right side
    96,921,557.36x = 4,685,039,279,528,347
  5. Step 5: Solve for x
    x = 4,685,039,279,528,347/96,921,557.36
  6. Step 6: Final answer
    x = 48,338,464.70

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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.