Home / 4,693,686,948,682.10-7,040,530,423,023.10-4,508,551,611,005.40

Finding the Fourth Proportional to 4,693,686,948,682.10, 7,040,530,423,023.10 and 4,508,551,611,005.40

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Solution

The fourth proportional to 4,693,686,948,682.10, 7,040,530,423,023.10 and 4,508,551,611,005.40 is: 6,762,827,416,508.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,686,948,682.10 : 7,040,530,423,023.10 = 4,508,551,611,005.40 : x
  2. Step 2: Convert to fraction form
    4,693,686,948,682.10/7,040,530,423,023.10 = 4,508,551,611,005.40/x
  3. Step 3: Cross multiply
    4,693,686,948,682.10x = 7,040,530,423,023.10 × 4,508,551,611,005.40
  4. Step 4: Simplify right side
    4,693,686,948,682.10x = 31,742,594,781,053,326,945,419,264
  5. Step 5: Solve for x
    x = 31,742,594,781,053,326,945,419,264/4,693,686,948,682.10
  6. Step 6: Final answer
    x = 6,762,827,416,508.05

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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.