Home / 3,477,508,721.10-5,216,263,081.65-3,477,508,721.10

Finding the Fourth Proportional to 3,477,508,721.10, 5,216,263,081.65 and 3,477,508,721.10

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Solution

The fourth proportional to 3,477,508,721.10, 5,216,263,081.65 and 3,477,508,721.10 is: 5,216,263,081.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,477,508,721.10 : 5,216,263,081.65 = 3,477,508,721.10 : x
  2. Step 2: Convert to fraction form
    3,477,508,721.10/5,216,263,081.65 = 3,477,508,721.10/x
  3. Step 3: Cross multiply
    3,477,508,721.10x = 5,216,263,081.65 × 3,477,508,721.10
  4. Step 4: Simplify right side
    3,477,508,721.10x = 18,139,600,357,989,834,752
  5. Step 5: Solve for x
    x = 18,139,600,357,989,834,752/3,477,508,721.10
  6. Step 6: Final answer
    x = 5,216,263,081.65

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1.5x scale

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.