Home / 2,174,001,328.08-3,260,910,905.88-700,108,513.20

Finding the Fourth Proportional to 2,174,001,328.08, 3,260,910,905.88 and 700,108,513.20

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Solution

The fourth proportional to 2,174,001,328.08, 3,260,910,905.88 and 700,108,513.20 is: 1,050,133,436.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,174,001,328.08 : 3,260,910,905.88 = 700,108,513.20 : x
  2. Step 2: Convert to fraction form
    2,174,001,328.08/3,260,910,905.88 = 700,108,513.20/x
  3. Step 3: Cross multiply
    2,174,001,328.08x = 3,260,910,905.88 × 700,108,513.20
  4. Step 4: Simplify right side
    2,174,001,328.08x = 2,282,991,485,993,312,256
  5. Step 5: Solve for x
    x = 2,282,991,485,993,312,256/2,174,001,328.08
  6. Step 6: Final answer
    x = 1,050,133,436.68

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1.5x scale

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.