Home / 1,677,076,686.27-2,314,260,535.73-924,348,439.49

Finding the Fourth Proportional to 1,677,076,686.27, 2,314,260,535.73 and 924,348,439.49

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Solution

The fourth proportional to 1,677,076,686.27, 2,314,260,535.73 and 924,348,439.49 is: 1,275,542,813.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,677,076,686.27 : 2,314,260,535.73 = 924,348,439.49 : x
  2. Step 2: Convert to fraction form
    1,677,076,686.27/2,314,260,535.73 = 924,348,439.49/x
  3. Step 3: Cross multiply
    1,677,076,686.27x = 2,314,260,535.73 × 924,348,439.49
  4. Step 4: Simplify right side
    1,677,076,686.27x = 2,139,183,114,759,123,712
  5. Step 5: Solve for x
    x = 2,139,183,114,759,123,712/1,677,076,686.27
  6. Step 6: Final answer
    x = 1,275,542,813.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.