Home / 1,935,702,349,876.50-2,902,122,104,341.70-1,170,620,409,711.30

Finding the Fourth Proportional to 1,935,702,349,876.50, 2,902,122,104,341.70 and 1,170,620,409,711.30

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Solution

The fourth proportional to 1,935,702,349,876.50, 2,902,122,104,341.70 and 1,170,620,409,711.30 is: 1,755,064,959,772.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,702,349,876.50 : 2,902,122,104,341.70 = 1,170,620,409,711.30 : x
  2. Step 2: Convert to fraction form
    1,935,702,349,876.50/2,902,122,104,341.70 = 1,170,620,409,711.30/x
  3. Step 3: Cross multiply
    1,935,702,349,876.50x = 2,902,122,104,341.70 × 1,170,620,409,711.30
  4. Step 4: Simplify right side
    1,935,702,349,876.50x = 3,397,283,366,816,701,445,308,416
  5. Step 5: Solve for x
    x = 3,397,283,366,816,701,445,308,416/1,935,702,349,876.50
  6. Step 6: Final answer
    x = 1,755,064,959,772.07

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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.