Home / 35,608,859.20-53,413,288.80-24,838,321.60

Finding the Fourth Proportional to 35,608,859.20, 53,413,288.80 and 24,838,321.60

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Solution

The fourth proportional to 35,608,859.20, 53,413,288.80 and 24,838,321.60 is: 37,257,482.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,608,859.20 : 53,413,288.80 = 24,838,321.60 : x
  2. Step 2: Convert to fraction form
    35,608,859.20/53,413,288.80 = 24,838,321.60/x
  3. Step 3: Cross multiply
    35,608,859.20x = 53,413,288.80 × 24,838,321.60
  4. Step 4: Simplify right side
    35,608,859.20x = 1,326,696,444,928,078
  5. Step 5: Solve for x
    x = 1,326,696,444,928,078/35,608,859.20
  6. Step 6: Final answer
    x = 37,257,482.40

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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.