Home / 16,310,683,643.68-24,469,706,541.32-4,966,875,452.32

Finding the Fourth Proportional to 16,310,683,643.68, 24,469,706,541.32 and 4,966,875,452.32

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Solution

The fourth proportional to 16,310,683,643.68, 24,469,706,541.32 and 4,966,875,452.32 is: 7,451,434,127.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,310,683,643.68 : 24,469,706,541.32 = 4,966,875,452.32 : x
  2. Step 2: Convert to fraction form
    16,310,683,643.68/24,469,706,541.32 = 4,966,875,452.32/x
  3. Step 3: Cross multiply
    16,310,683,643.68x = 24,469,706,541.32 × 4,966,875,452.32
  4. Step 4: Simplify right side
    16,310,683,643.68x = 121,537,984,745,556,426,752
  5. Step 5: Solve for x
    x = 121,537,984,745,556,426,752/16,310,683,643.68
  6. Step 6: Final answer
    x = 7,451,434,127.51

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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.