Home / 2,649,200,246.01-3,655,731,587.28-1,459,702,649.22

Finding the Fourth Proportional to 2,649,200,246.01, 3,655,731,587.28 and 1,459,702,649.22

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Solution

The fourth proportional to 2,649,200,246.01, 3,655,731,587.28 and 1,459,702,649.22 is: 2,014,298,877.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,649,200,246.01 : 3,655,731,587.28 = 1,459,702,649.22 : x
  2. Step 2: Convert to fraction form
    2,649,200,246.01/3,655,731,587.28 = 1,459,702,649.22/x
  3. Step 3: Cross multiply
    2,649,200,246.01x = 3,655,731,587.28 × 1,459,702,649.22
  4. Step 4: Simplify right side
    2,649,200,246.01x = 5,336,281,082,789,852,160
  5. Step 5: Solve for x
    x = 5,336,281,082,789,852,160/2,649,200,246.01
  6. Step 6: Final answer
    x = 2,014,298,877.87

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.