Home / 3,026,730,097.20-4,540,095,145.80-2,833,019,852.70

Finding the Fourth Proportional to 3,026,730,097.20, 4,540,095,145.80 and 2,833,019,852.70

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Solution

The fourth proportional to 3,026,730,097.20, 4,540,095,145.80 and 2,833,019,852.70 is: 4,249,529,779.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,730,097.20 : 4,540,095,145.80 = 2,833,019,852.70 : x
  2. Step 2: Convert to fraction form
    3,026,730,097.20/4,540,095,145.80 = 2,833,019,852.70/x
  3. Step 3: Cross multiply
    3,026,730,097.20x = 4,540,095,145.80 × 2,833,019,852.70
  4. Step 4: Simplify right side
    3,026,730,097.20x = 12,862,179,681,198,301,184
  5. Step 5: Solve for x
    x = 12,862,179,681,198,301,184/3,026,730,097.20
  6. Step 6: Final answer
    x = 4,249,529,779.05

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Double scale
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Similar ratio
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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.