Home / 21,401,312,299,066-32,084,644,854,560-6,690,849,680,032.40

Finding the Fourth Proportional to 21,401,312,299,066, 32,084,644,854,560 and 6,690,849,680,032.40

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Solution

The fourth proportional to 21,401,312,299,066, 32,084,644,854,560 and 6,690,849,680,032.40 is: 10,030,858,517,421.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,401,312,299,066 : 32,084,644,854,560 = 6,690,849,680,032.40 : x
  2. Step 2: Convert to fraction form
    21,401,312,299,066/32,084,644,854,560 = 6,690,849,680,032.40/x
  3. Step 3: Cross multiply
    21,401,312,299,066x = 32,084,644,854,560 × 6,690,849,680,032.40
  4. Step 4: Simplify right side
    21,401,312,299,066x = 214,673,535,759,085,967,207,563,264
  5. Step 5: Solve for x
    x = 214,673,535,759,085,967,207,563,264/21,401,312,299,066
  6. Step 6: Final answer
    x = 10,030,858,517,421.61

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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.