Home / 1,104,150,928.80-1,654,819,714.80-586,829,200.80

Finding the Fourth Proportional to 1,104,150,928.80, 1,654,819,714.80 and 586,829,200.80

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Solution

The fourth proportional to 1,104,150,928.80, 1,654,819,714.80 and 586,829,200.80 is: 879,496,186.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,104,150,928.80 : 1,654,819,714.80 = 586,829,200.80 : x
  2. Step 2: Convert to fraction form
    1,104,150,928.80/1,654,819,714.80 = 586,829,200.80/x
  3. Step 3: Cross multiply
    1,104,150,928.80x = 1,654,819,714.80 × 586,829,200.80
  4. Step 4: Simplify right side
    1,104,150,928.80x = 971,096,530,704,167,808
  5. Step 5: Solve for x
    x = 971,096,530,704,167,808/1,104,150,928.80
  6. Step 6: Final answer
    x = 879,496,186.05

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Double scale
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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.