Home / 8,711,282,031,838-12,026,994,544,338-5,545,364,744,618.80

Finding the Fourth Proportional to 8,711,282,031,838, 12,026,994,544,338 and 5,545,364,744,618.80

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Solution

The fourth proportional to 8,711,282,031,838, 12,026,994,544,338 and 5,545,364,744,618.80 is: 7,656,056,971,424.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,711,282,031,838 : 12,026,994,544,338 = 5,545,364,744,618.80 : x
  2. Step 2: Convert to fraction form
    8,711,282,031,838/12,026,994,544,338 = 5,545,364,744,618.80/x
  3. Step 3: Cross multiply
    8,711,282,031,838x = 12,026,994,544,338 × 5,545,364,744,618.80
  4. Step 4: Simplify right side
    8,711,282,031,838x = 66,694,071,529,894,594,666,823,680
  5. Step 5: Solve for x
    x = 66,694,071,529,894,594,666,823,680/8,711,282,031,838
  6. Step 6: Final answer
    x = 7,656,056,971,424.07

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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.