Home / 2,059,010,843.24-3,088,489,308.06-506,315,567.72

Finding the Fourth Proportional to 2,059,010,843.24, 3,088,489,308.06 and 506,315,567.72

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Solution

The fourth proportional to 2,059,010,843.24, 3,088,489,308.06 and 506,315,567.72 is: 759,466,722.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,059,010,843.24 : 3,088,489,308.06 = 506,315,567.72 : x
  2. Step 2: Convert to fraction form
    2,059,010,843.24/3,088,489,308.06 = 506,315,567.72/x
  3. Step 3: Cross multiply
    2,059,010,843.24x = 3,088,489,308.06 × 506,315,567.72
  4. Step 4: Simplify right side
    2,059,010,843.24x = 1,563,750,217,407,548,928
  5. Step 5: Solve for x
    x = 1,563,750,217,407,548,928/2,059,010,843.24
  6. Step 6: Final answer
    x = 759,466,722.84

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Double scale
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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.