Home / 4,935,548,490.25-7,352,025,388.65-4,668,223,038.43

Finding the Fourth Proportional to 4,935,548,490.25, 7,352,025,388.65 and 4,668,223,038.43

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Solution

The fourth proportional to 4,935,548,490.25, 7,352,025,388.65 and 4,668,223,038.43 is: 6,953,815,643.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,548,490.25 : 7,352,025,388.65 = 4,668,223,038.43 : x
  2. Step 2: Convert to fraction form
    4,935,548,490.25/7,352,025,388.65 = 4,668,223,038.43/x
  3. Step 3: Cross multiply
    4,935,548,490.25x = 7,352,025,388.65 × 4,668,223,038.43
  4. Step 4: Simplify right side
    4,935,548,490.25x = 34,320,894,298,418,204,672
  5. Step 5: Solve for x
    x = 34,320,894,298,418,204,672/4,935,548,490.25
  6. Step 6: Final answer
    x = 6,953,815,643.03

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.