Home / 2,193,577,095.36-3,267,566,822.40-2,074,765,783.44

Finding the Fourth Proportional to 2,193,577,095.36, 3,267,566,822.40 and 2,074,765,783.44

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Solution

The fourth proportional to 2,193,577,095.36, 3,267,566,822.40 and 2,074,765,783.44 is: 3,090,584,713.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,193,577,095.36 : 3,267,566,822.40 = 2,074,765,783.44 : x
  2. Step 2: Convert to fraction form
    2,193,577,095.36/3,267,566,822.40 = 2,074,765,783.44/x
  3. Step 3: Cross multiply
    2,193,577,095.36x = 3,267,566,822.40 × 2,074,765,783.44
  4. Step 4: Simplify right side
    2,193,577,095.36x = 6,779,435,838,219,287,552
  5. Step 5: Solve for x
    x = 6,779,435,838,219,287,552/2,193,577,095.36
  6. Step 6: Final answer
    x = 3,090,584,713.23

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.