Home / 6,066,744,981.30-9,100,117,471.95-4,228,573,230.90

Finding the Fourth Proportional to 6,066,744,981.30, 9,100,117,471.95 and 4,228,573,230.90

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Solution

The fourth proportional to 6,066,744,981.30, 9,100,117,471.95 and 4,228,573,230.90 is: 6,342,859,846.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066,744,981.30 : 9,100,117,471.95 = 4,228,573,230.90 : x
  2. Step 2: Convert to fraction form
    6,066,744,981.30/9,100,117,471.95 = 4,228,573,230.90/x
  3. Step 3: Cross multiply
    6,066,744,981.30x = 9,100,117,471.95 × 4,228,573,230.90
  4. Step 4: Simplify right side
    6,066,744,981.30x = 38,480,513,139,933,159,424
  5. Step 5: Solve for x
    x = 38,480,513,139,933,159,424/6,066,744,981.30
  6. Step 6: Final answer
    x = 6,342,859,846.35

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Double scale
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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.