Home / 2,046,136,749.66-2,823,552,779.63-1,154,010,154.68

Finding the Fourth Proportional to 2,046,136,749.66, 2,823,552,779.63 and 1,154,010,154.68

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Solution

The fourth proportional to 2,046,136,749.66, 2,823,552,779.63 and 1,154,010,154.68 is: 1,592,468,626.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,136,749.66 : 2,823,552,779.63 = 1,154,010,154.68 : x
  2. Step 2: Convert to fraction form
    2,046,136,749.66/2,823,552,779.63 = 1,154,010,154.68/x
  3. Step 3: Cross multiply
    2,046,136,749.66x = 2,823,552,779.63 × 1,154,010,154.68
  4. Step 4: Simplify right side
    2,046,136,749.66x = 3,258,408,579,962,190,336
  5. Step 5: Solve for x
    x = 3,258,408,579,962,190,336/2,046,136,749.66
  6. Step 6: Final answer
    x = 1,592,468,626.79

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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.