Home / 15,746,955,844,939-23,738,460,433,656-14,697,259,401,021

Finding the Fourth Proportional to 15,746,955,844,939, 23,738,460,433,656 and 14,697,259,401,021

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Solution

The fourth proportional to 15,746,955,844,939, 23,738,460,433,656 and 14,697,259,401,021 is: 22,156,048,077,473.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,746,955,844,939 : 23,738,460,433,656 = 14,697,259,401,021 : x
  2. Step 2: Convert to fraction form
    15,746,955,844,939/23,738,460,433,656 = 14,697,259,401,021/x
  3. Step 3: Cross multiply
    15,746,955,844,939x = 23,738,460,433,656 × 14,697,259,401,021
  4. Step 4: Simplify right side
    15,746,955,844,939x = 348,890,310,774,315,689,902,604,288
  5. Step 5: Solve for x
    x = 348,890,310,774,315,689,902,604,288/15,746,955,844,939
  6. Step 6: Final answer
    x = 22,156,048,077,473.18

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.