Home / 35,828,584,407.60-53,703,461,622.60-12,552,241,930.80

Finding the Fourth Proportional to 35,828,584,407.60, 53,703,461,622.60 and 12,552,241,930.80

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Solution

The fourth proportional to 35,828,584,407.60, 53,703,461,622.60 and 12,552,241,930.80 is: 18,814,554,187.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,828,584,407.60 : 53,703,461,622.60 = 12,552,241,930.80 : x
  2. Step 2: Convert to fraction form
    35,828,584,407.60/53,703,461,622.60 = 12,552,241,930.80/x
  3. Step 3: Cross multiply
    35,828,584,407.60x = 53,703,461,622.60 × 12,552,241,930.80
  4. Step 4: Simplify right side
    35,828,584,407.60x = 674,098,842,808,308,203,520
  5. Step 5: Solve for x
    x = 674,098,842,808,308,203,520/35,828,584,407.60
  6. Step 6: Final answer
    x = 18,814,554,187.78

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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.