Home / 1,685,767,016.30-2,528,650,524.45-1,685,767,016.30

Finding the Fourth Proportional to 1,685,767,016.30, 2,528,650,524.45 and 1,685,767,016.30

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Solution

The fourth proportional to 1,685,767,016.30, 2,528,650,524.45 and 1,685,767,016.30 is: 2,528,650,524.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,685,767,016.30 : 2,528,650,524.45 = 1,685,767,016.30 : x
  2. Step 2: Convert to fraction form
    1,685,767,016.30/2,528,650,524.45 = 1,685,767,016.30/x
  3. Step 3: Cross multiply
    1,685,767,016.30x = 2,528,650,524.45 × 1,685,767,016.30
  4. Step 4: Simplify right side
    1,685,767,016.30x = 4,262,715,649,867,506,176
  5. Step 5: Solve for x
    x = 4,262,715,649,867,506,176/1,685,767,016.30
  6. Step 6: Final answer
    x = 2,528,650,524.45

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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.