Home / 33,038,748,495,165-45,593,614,669,686-18,021,814,177,296

Finding the Fourth Proportional to 33,038,748,495,165, 45,593,614,669,686 and 18,021,814,177,296

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Solution

The fourth proportional to 33,038,748,495,165, 45,593,614,669,686 and 18,021,814,177,296 is: 24,870,180,883,775.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,038,748,495,165 : 45,593,614,669,686 = 18,021,814,177,296 : x
  2. Step 2: Convert to fraction form
    33,038,748,495,165/45,593,614,669,686 = 18,021,814,177,296/x
  3. Step 3: Cross multiply
    33,038,748,495,165x = 45,593,614,669,686 × 18,021,814,177,296
  4. Step 4: Simplify right side
    33,038,748,495,165x = 821,679,651,248,318,097,710,383,104
  5. Step 5: Solve for x
    x = 821,679,651,248,318,097,710,383,104/33,038,748,495,165
  6. Step 6: Final answer
    x = 24,870,180,883,775.47

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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.