Home / 26,511,513,869,868-36,580,582,995,297-14,803,926,990,429

Finding the Fourth Proportional to 26,511,513,869,868, 36,580,582,995,297 and 14,803,926,990,429

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Solution

The fourth proportional to 26,511,513,869,868, 36,580,582,995,297 and 14,803,926,990,429 is: 20,426,456,315,842.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,511,513,869,868 : 36,580,582,995,297 = 14,803,926,990,429 : x
  2. Step 2: Convert to fraction form
    26,511,513,869,868/36,580,582,995,297 = 14,803,926,990,429/x
  3. Step 3: Cross multiply
    26,511,513,869,868x = 36,580,582,995,297 × 14,803,926,990,429
  4. Step 4: Simplify right side
    26,511,513,869,868x = 541,536,279,929,705,376,465,813,504
  5. Step 5: Solve for x
    x = 541,536,279,929,705,376,465,813,504/26,511,513,869,868
  6. Step 6: Final answer
    x = 20,426,456,315,842.28

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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.