Home / 53,343,575,433.28-80,020,066,432.68-15,055,139,018.29

Finding the Fourth Proportional to 53,343,575,433.28, 80,020,066,432.68 and 15,055,139,018.29

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Solution

The fourth proportional to 53,343,575,433.28, 80,020,066,432.68 and 15,055,139,018.29 is: 22,584,035,933.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,343,575,433.28 : 80,020,066,432.68 = 15,055,139,018.29 : x
  2. Step 2: Convert to fraction form
    53,343,575,433.28/80,020,066,432.68 = 15,055,139,018.29/x
  3. Step 3: Cross multiply
    53,343,575,433.28x = 80,020,066,432.68 × 15,055,139,018.29
  4. Step 4: Simplify right side
    53,343,575,433.28x = 1,204,713,224,397,043,531,776
  5. Step 5: Solve for x
    x = 1,204,713,224,397,043,531,776/53,343,575,433.28
  6. Step 6: Final answer
    x = 22,584,035,933.32

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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.