Home / 44,349,241,862.88-66,532,252,942.80-17,821,823,459.04

Finding the Fourth Proportional to 44,349,241,862.88, 66,532,252,942.80 and 17,821,823,459.04

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Solution

The fourth proportional to 44,349,241,862.88, 66,532,252,942.80 and 17,821,823,459.04 is: 26,736,106,784.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,349,241,862.88 : 66,532,252,942.80 = 17,821,823,459.04 : x
  2. Step 2: Convert to fraction form
    44,349,241,862.88/66,532,252,942.80 = 17,821,823,459.04/x
  3. Step 3: Cross multiply
    44,349,241,862.88x = 66,532,252,942.80 × 17,821,823,459.04
  4. Step 4: Simplify right side
    44,349,241,862.88x = 1,185,726,066,278,847,479,808
  5. Step 5: Solve for x
    x = 1,185,726,066,278,847,479,808/44,349,241,862.88
  6. Step 6: Final answer
    x = 26,736,106,784.98

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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.