Home / 69,603,461,781.68-96,064,296,823.84-41,064,094,357.04

Finding the Fourth Proportional to 69,603,461,781.68, 96,064,296,823.84 and 41,064,094,357.04

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Solution

The fourth proportional to 69,603,461,781.68, 96,064,296,823.84 and 41,064,094,357.04 is: 56,675,246,433.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,603,461,781.68 : 96,064,296,823.84 = 41,064,094,357.04 : x
  2. Step 2: Convert to fraction form
    69,603,461,781.68/96,064,296,823.84 = 41,064,094,357.04/x
  3. Step 3: Cross multiply
    69,603,461,781.68x = 96,064,296,823.84 × 41,064,094,357.04
  4. Step 4: Simplify right side
    69,603,461,781.68x = 3,944,793,349,116,863,709,184
  5. Step 5: Solve for x
    x = 3,944,793,349,116,863,709,184/69,603,461,781.68
  6. Step 6: Final answer
    x = 56,675,246,433.72

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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.