Home / 26,511,513,869,868-36,580,582,995,292-14,803,926,990,430

Finding the Fourth Proportional to 26,511,513,869,868, 36,580,582,995,292 and 14,803,926,990,430

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Solution

The fourth proportional to 26,511,513,869,868, 36,580,582,995,292 and 14,803,926,990,430 is: 20,426,456,315,840.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,511,513,869,868 : 36,580,582,995,292 = 14,803,926,990,430 : x
  2. Step 2: Convert to fraction form
    26,511,513,869,868/36,580,582,995,292 = 14,803,926,990,430/x
  3. Step 3: Cross multiply
    26,511,513,869,868x = 36,580,582,995,292 × 14,803,926,990,430
  4. Step 4: Simplify right side
    26,511,513,869,868x = 541,536,279,929,667,924,350,992,384
  5. Step 5: Solve for x
    x = 541,536,279,929,667,924,350,992,384/26,511,513,869,868
  6. Step 6: Final answer
    x = 20,426,456,315,840.87

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Double scale
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1.5x scale

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.