Home / 9,236,187,005.40-13,854,280,508.10-9,236,187,005.40

Finding the Fourth Proportional to 9,236,187,005.40, 13,854,280,508.10 and 9,236,187,005.40

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Solution

The fourth proportional to 9,236,187,005.40, 13,854,280,508.10 and 9,236,187,005.40 is: 13,854,280,508.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,236,187,005.40 : 13,854,280,508.10 = 9,236,187,005.40 : x
  2. Step 2: Convert to fraction form
    9,236,187,005.40/13,854,280,508.10 = 9,236,187,005.40/x
  3. Step 3: Cross multiply
    9,236,187,005.40x = 13,854,280,508.10 × 9,236,187,005.40
  4. Step 4: Simplify right side
    9,236,187,005.40x = 127,960,725,598,079,729,664
  5. Step 5: Solve for x
    x = 127,960,725,598,079,729,664/9,236,187,005.40
  6. Step 6: Final answer
    x = 13,854,280,508.10

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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.