Home / 1,676,586,521,934.80-2,515,303,003,926.50-467,835,917,549.94

Finding the Fourth Proportional to 1,676,586,521,934.80, 2,515,303,003,926.50 and 467,835,917,549.94

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Solution

The fourth proportional to 1,676,586,521,934.80, 2,515,303,003,926.50 and 467,835,917,549.94 is: 701,871,972,226.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,586,521,934.80 : 2,515,303,003,926.50 = 467,835,917,549.94 : x
  2. Step 2: Convert to fraction form
    1,676,586,521,934.80/2,515,303,003,926.50 = 467,835,917,549.94/x
  3. Step 3: Cross multiply
    1,676,586,521,934.80x = 2,515,303,003,926.50 × 467,835,917,549.94
  4. Step 4: Simplify right side
    1,676,586,521,934.80x = 1,176,749,088,758,074,431,242,240
  5. Step 5: Solve for x
    x = 1,176,749,088,758,074,431,242,240/1,676,586,521,934.80
  6. Step 6: Final answer
    x = 701,871,972,226.10

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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.