Home / 2,046,136,742.91-2,823,552,770.31-1,154,010,147.93

Finding the Fourth Proportional to 2,046,136,742.91, 2,823,552,770.31 and 1,154,010,147.93

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Solution

The fourth proportional to 2,046,136,742.91, 2,823,552,770.31 and 1,154,010,147.93 is: 1,592,468,617.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,136,742.91 : 2,823,552,770.31 = 1,154,010,147.93 : x
  2. Step 2: Convert to fraction form
    2,046,136,742.91/2,823,552,770.31 = 1,154,010,147.93/x
  3. Step 3: Cross multiply
    2,046,136,742.91x = 2,823,552,770.31 × 1,154,010,147.93
  4. Step 4: Simplify right side
    2,046,136,742.91x = 3,258,408,550,153,604,608
  5. Step 5: Solve for x
    x = 3,258,408,550,153,604,608/2,046,136,742.91
  6. Step 6: Final answer
    x = 1,592,468,617.48

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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.