Home / 9,237,888,003.40-13,856,832,005.10-9,237,888,003.40

Finding the Fourth Proportional to 9,237,888,003.40, 13,856,832,005.10 and 9,237,888,003.40

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Solution

The fourth proportional to 9,237,888,003.40, 13,856,832,005.10 and 9,237,888,003.40 is: 13,856,832,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,237,888,003.40 : 13,856,832,005.10 = 9,237,888,003.40 : x
  2. Step 2: Convert to fraction form
    9,237,888,003.40/13,856,832,005.10 = 9,237,888,003.40/x
  3. Step 3: Cross multiply
    9,237,888,003.40x = 13,856,832,005.10 × 9,237,888,003.40
  4. Step 4: Simplify right side
    9,237,888,003.40x = 128,007,862,145,042,448,384
  5. Step 5: Solve for x
    x = 128,007,862,145,042,448,384/9,237,888,003.40
  6. Step 6: Final answer
    x = 13,856,832,005.10

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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.