Home / 4,098,032,274.70-5,655,302,587.31-2,218,437,558.56

Finding the Fourth Proportional to 4,098,032,274.70, 5,655,302,587.31 and 2,218,437,558.56

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Solution

The fourth proportional to 4,098,032,274.70, 5,655,302,587.31 and 2,218,437,558.56 is: 3,061,453,601.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,098,032,274.70 : 5,655,302,587.31 = 2,218,437,558.56 : x
  2. Step 2: Convert to fraction form
    4,098,032,274.70/5,655,302,587.31 = 2,218,437,558.56/x
  3. Step 3: Cross multiply
    4,098,032,274.70x = 5,655,302,587.31 × 2,218,437,558.56
  4. Step 4: Simplify right side
    4,098,032,274.70x = 12,545,935,664,693,280,768
  5. Step 5: Solve for x
    x = 12,545,935,664,693,280,768/4,098,032,274.70
  6. Step 6: Final answer
    x = 3,061,453,601.08

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1.5x scale

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.