Home / 6,934,408,704,590.40-10,401,613,056,885-4,524,343,326,619.20

Finding the Fourth Proportional to 6,934,408,704,590.40, 10,401,613,056,885 and 4,524,343,326,619.20

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Solution

The fourth proportional to 6,934,408,704,590.40, 10,401,613,056,885 and 4,524,343,326,619.20 is: 6,786,514,989,928.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,408,704,590.40 : 10,401,613,056,885 = 4,524,343,326,619.20 : x
  2. Step 2: Convert to fraction form
    6,934,408,704,590.40/10,401,613,056,885 = 4,524,343,326,619.20/x
  3. Step 3: Cross multiply
    6,934,408,704,590.40x = 10,401,613,056,885 × 4,524,343,326,619.20
  4. Step 4: Simplify right side
    6,934,408,704,590.40x = 47,060,468,619,992,785,259,331,584
  5. Step 5: Solve for x
    x = 47,060,468,619,992,785,259,331,584/6,934,408,704,590.40
  6. Step 6: Final answer
    x = 6,786,514,989,928.41

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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.