Home / 23,706,319,989.82-32,716,790,500.56-13,003,509,275.14

Finding the Fourth Proportional to 23,706,319,989.82, 32,716,790,500.56 and 13,003,509,275.14

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Solution

The fourth proportional to 23,706,319,989.82, 32,716,790,500.56 and 13,003,509,275.14 is: 17,945,977,651.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,706,319,989.82 : 32,716,790,500.56 = 13,003,509,275.14 : x
  2. Step 2: Convert to fraction form
    23,706,319,989.82/32,716,790,500.56 = 13,003,509,275.14/x
  3. Step 3: Cross multiply
    23,706,319,989.82x = 32,716,790,500.56 × 13,003,509,275.14
  4. Step 4: Simplify right side
    23,706,319,989.82x = 425,433,088,726,844,178,432
  5. Step 5: Solve for x
    x = 425,433,088,726,844,178,432/23,706,319,989.82
  6. Step 6: Final answer
    x = 17,945,977,651.09

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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.