Home / 29,812,119,033.60-44,680,198,233.60-15,844,432,377.60

Finding the Fourth Proportional to 29,812,119,033.60, 44,680,198,233.60 and 15,844,432,377.60

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Solution

The fourth proportional to 29,812,119,033.60, 44,680,198,233.60 and 15,844,432,377.60 is: 23,746,462,931.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,812,119,033.60 : 44,680,198,233.60 = 15,844,432,377.60 : x
  2. Step 2: Convert to fraction form
    29,812,119,033.60/44,680,198,233.60 = 15,844,432,377.60/x
  3. Step 3: Cross multiply
    29,812,119,033.60x = 44,680,198,233.60 × 15,844,432,377.60
  4. Step 4: Simplify right side
    29,812,119,033.60x = 707,932,379,530,038,214,656
  5. Step 5: Solve for x
    x = 707,932,379,530,038,214,656/29,812,119,033.60
  6. Step 6: Final answer
    x = 23,746,462,931.14

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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.