Home / 7,585,800,436.82-10,467,688,514.13-4,533,369,017.66

Finding the Fourth Proportional to 7,585,800,436.82, 10,467,688,514.13 and 4,533,369,017.66

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Solution

The fourth proportional to 7,585,800,436.82, 10,467,688,514.13 and 4,533,369,017.66 is: 6,255,621,300.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,800,436.82 : 10,467,688,514.13 = 4,533,369,017.66 : x
  2. Step 2: Convert to fraction form
    7,585,800,436.82/10,467,688,514.13 = 4,533,369,017.66/x
  3. Step 3: Cross multiply
    7,585,800,436.82x = 10,467,688,514.13 × 4,533,369,017.66
  4. Step 4: Simplify right side
    7,585,800,436.82x = 47,453,894,796,420,038,656
  5. Step 5: Solve for x
    x = 47,453,894,796,420,038,656/7,585,800,436.82
  6. Step 6: Final answer
    x = 6,255,621,300.83

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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.