Home / 39,962,341,762,102-59,901,205,652,580-13,442,009,078,866

Finding the Fourth Proportional to 39,962,341,762,102, 59,901,205,652,580 and 13,442,009,078,866

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Solution

The fourth proportional to 39,962,341,762,102, 59,901,205,652,580 and 13,442,009,078,866 is: 20,148,782,946,964.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,962,341,762,102 : 59,901,205,652,580 = 13,442,009,078,866 : x
  2. Step 2: Convert to fraction form
    39,962,341,762,102/59,901,205,652,580 = 13,442,009,078,866/x
  3. Step 3: Cross multiply
    39,962,341,762,102x = 59,901,205,652,580 × 13,442,009,078,866
  4. Step 4: Simplify right side
    39,962,341,762,102x = 805,192,550,216,999,770,049,740,800
  5. Step 5: Solve for x
    x = 805,192,550,216,999,770,049,740,800/39,962,341,762,102
  6. Step 6: Final answer
    x = 20,148,782,946,964.29

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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.