Home / 1,935,702,349,875.50-2,902,122,104,340.20-1,170,620,409,710.30

Finding the Fourth Proportional to 1,935,702,349,875.50, 2,902,122,104,340.20 and 1,170,620,409,710.30

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Solution

The fourth proportional to 1,935,702,349,875.50, 2,902,122,104,340.20 and 1,170,620,409,710.30 is: 1,755,064,959,770.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,702,349,875.50 : 2,902,122,104,340.20 = 1,170,620,409,710.30 : x
  2. Step 2: Convert to fraction form
    1,935,702,349,875.50/2,902,122,104,340.20 = 1,170,620,409,710.30/x
  3. Step 3: Cross multiply
    1,935,702,349,875.50x = 2,902,122,104,340.20 × 1,170,620,409,710.30
  4. Step 4: Simplify right side
    1,935,702,349,875.50x = 3,397,283,366,812,043,553,275,904
  5. Step 5: Solve for x
    x = 3,397,283,366,812,043,553,275,904/1,935,702,349,875.50
  6. Step 6: Final answer
    x = 1,755,064,959,770.57

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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.