Home / 599,363,513.60-898,037,500.80-496,571,014.40

Finding the Fourth Proportional to 599,363,513.60, 898,037,500.80 and 496,571,014.40

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Solution

The fourth proportional to 599,363,513.60, 898,037,500.80 and 496,571,014.40 is: 744,021,587.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,363,513.60 : 898,037,500.80 = 496,571,014.40 : x
  2. Step 2: Convert to fraction form
    599,363,513.60/898,037,500.80 = 496,571,014.40/x
  3. Step 3: Cross multiply
    599,363,513.60x = 898,037,500.80 × 496,571,014.40
  4. Step 4: Simplify right side
    599,363,513.60x = 445,939,392,741,496,768
  5. Step 5: Solve for x
    x = 445,939,392,741,496,768/599,363,513.60
  6. Step 6: Final answer
    x = 744,021,587.27

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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.