Home / 18,081,024,880.77-24,953,210,114.18-10,847,343,277.77

Finding the Fourth Proportional to 18,081,024,880.77, 24,953,210,114.18 and 10,847,343,277.77

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Solution

The fourth proportional to 18,081,024,880.77, 24,953,210,114.18 and 10,847,343,277.77 is: 14,970,171,092.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,081,024,880.77 : 24,953,210,114.18 = 10,847,343,277.77 : x
  2. Step 2: Convert to fraction form
    18,081,024,880.77/24,953,210,114.18 = 10,847,343,277.77/x
  3. Step 3: Cross multiply
    18,081,024,880.77x = 24,953,210,114.18 × 10,847,343,277.77
  4. Step 4: Simplify right side
    18,081,024,880.77x = 270,676,035,990,954,311,680
  5. Step 5: Solve for x
    x = 270,676,035,990,954,311,680/18,081,024,880.77
  6. Step 6: Final answer
    x = 14,970,171,092.39

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Double scale
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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.