Home / 306,739,876,871.10-460,109,815,306.65-306,739,876,871.10

Finding the Fourth Proportional to 306,739,876,871.10, 460,109,815,306.65 and 306,739,876,871.10

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Solution

The fourth proportional to 306,739,876,871.10, 460,109,815,306.65 and 306,739,876,871.10 is: 460,109,815,306.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    306,739,876,871.10 : 460,109,815,306.65 = 306,739,876,871.10 : x
  2. Step 2: Convert to fraction form
    306,739,876,871.10/460,109,815,306.65 = 306,739,876,871.10/x
  3. Step 3: Cross multiply
    306,739,876,871.10x = 460,109,815,306.65 × 306,739,876,871.10
  4. Step 4: Simplify right side
    306,739,876,871.10x = 141,134,028,094,346,385,948,672
  5. Step 5: Solve for x
    x = 141,134,028,094,346,385,948,672/306,739,876,871.10
  6. Step 6: Final answer
    x = 460,109,815,306.65

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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.