Home / 950,560,704.76-1,425,549,231.43-657,340,098.34

Finding the Fourth Proportional to 950,560,704.76, 1,425,549,231.43 and 657,340,098.34

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Solution

The fourth proportional to 950,560,704.76, 1,425,549,231.43 and 657,340,098.34 is: 985,808,341.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,560,704.76 : 1,425,549,231.43 = 657,340,098.34 : x
  2. Step 2: Convert to fraction form
    950,560,704.76/1,425,549,231.43 = 657,340,098.34/x
  3. Step 3: Cross multiply
    950,560,704.76x = 1,425,549,231.43 × 657,340,098.34
  4. Step 4: Simplify right side
    950,560,704.76x = 937,070,671,980,167,808
  5. Step 5: Solve for x
    x = 937,070,671,980,167,808/950,560,704.76
  6. Step 6: Final answer
    x = 985,808,341.64

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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.