Home / 59,053,029.60-88,579,544.40-53,384,325.60

Finding the Fourth Proportional to 59,053,029.60, 88,579,544.40 and 53,384,325.60

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Solution

The fourth proportional to 59,053,029.60, 88,579,544.40 and 53,384,325.60 is: 80,076,488.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,053,029.60 : 88,579,544.40 = 53,384,325.60 : x
  2. Step 2: Convert to fraction form
    59,053,029.60/88,579,544.40 = 53,384,325.60/x
  3. Step 3: Cross multiply
    59,053,029.60x = 88,579,544.40 × 53,384,325.60
  4. Step 4: Simplify right side
    59,053,029.60x = 4,728,759,239,749,257
  5. Step 5: Solve for x
    x = 4,728,759,239,749,257/59,053,029.60
  6. Step 6: Final answer
    x = 80,076,488.40

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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.