Home / 39,962,341,762,107-59,901,205,652,586-13,442,009,078,870

Finding the Fourth Proportional to 39,962,341,762,107, 59,901,205,652,586 and 13,442,009,078,870

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Solution

The fourth proportional to 39,962,341,762,107, 59,901,205,652,586 and 13,442,009,078,870 is: 20,148,782,946,969.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,962,341,762,107 : 59,901,205,652,586 = 13,442,009,078,870 : x
  2. Step 2: Convert to fraction form
    39,962,341,762,107/59,901,205,652,586 = 13,442,009,078,870/x
  3. Step 3: Cross multiply
    39,962,341,762,107x = 59,901,205,652,586 × 13,442,009,078,870
  4. Step 4: Simplify right side
    39,962,341,762,107x = 805,192,550,217,320,002,811,330,560
  5. Step 5: Solve for x
    x = 805,192,550,217,320,002,811,330,560/39,962,341,762,107
  6. Step 6: Final answer
    x = 20,148,782,946,969.79

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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.