Home / 44,229,746,638.40-66,344,619,957.60-16,301,034,053.60

Finding the Fourth Proportional to 44,229,746,638.40, 66,344,619,957.60 and 16,301,034,053.60

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Solution

The fourth proportional to 44,229,746,638.40, 66,344,619,957.60 and 16,301,034,053.60 is: 24,451,551,080.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,229,746,638.40 : 66,344,619,957.60 = 16,301,034,053.60 : x
  2. Step 2: Convert to fraction form
    44,229,746,638.40/66,344,619,957.60 = 16,301,034,053.60/x
  3. Step 3: Cross multiply
    44,229,746,638.40x = 66,344,619,957.60 × 16,301,034,053.60
  4. Step 4: Simplify right side
    44,229,746,638.40x = 1,081,485,909,201,987,829,760
  5. Step 5: Solve for x
    x = 1,081,485,909,201,987,829,760/44,229,746,638.40
  6. Step 6: Final answer
    x = 24,451,551,080.40

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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.