Home / 1,910,897,228,026.80-2,637,038,073,825.70-1,031,971,911,899

Finding the Fourth Proportional to 1,910,897,228,026.80, 2,637,038,073,825.70 and 1,031,971,911,899

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Solution

The fourth proportional to 1,910,897,228,026.80, 2,637,038,073,825.70 and 1,031,971,911,899 is: 1,424,121,183,956.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,910,897,228,026.80 : 2,637,038,073,825.70 = 1,031,971,911,899 : x
  2. Step 2: Convert to fraction form
    1,910,897,228,026.80/2,637,038,073,825.70 = 1,031,971,911,899/x
  3. Step 3: Cross multiply
    1,910,897,228,026.80x = 2,637,038,073,825.70 × 1,031,971,911,899
  4. Step 4: Simplify right side
    1,910,897,228,026.80x = 2,721,349,222,796,364,345,245,696
  5. Step 5: Solve for x
    x = 2,721,349,222,796,364,345,245,696/1,910,897,228,026.80
  6. Step 6: Final answer
    x = 1,424,121,183,956.31

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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.