Home / 39,437,533,417,399-54,401,184,704,605-24,596,633,021,489

Finding the Fourth Proportional to 39,437,533,417,399, 54,401,184,704,605 and 24,596,633,021,489

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Solution

The fourth proportional to 39,437,533,417,399, 54,401,184,704,605 and 24,596,633,021,489 is: 33,929,251,151,469.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,437,533,417,399 : 54,401,184,704,605 = 24,596,633,021,489 : x
  2. Step 2: Convert to fraction form
    39,437,533,417,399/54,401,184,704,605 = 24,596,633,021,489/x
  3. Step 3: Cross multiply
    39,437,533,417,399x = 54,401,184,704,605 × 24,596,633,021,489
  4. Step 4: Simplify right side
    39,437,533,417,399x = 1,338,085,976,113,409,553,887,920,128
  5. Step 5: Solve for x
    x = 1,338,085,976,113,409,553,887,920,128/39,437,533,417,399
  6. Step 6: Final answer
    x = 33,929,251,151,469.70

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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.