Home / 88,590,188.10-132,885,282.15-88,590,188.10

Finding the Fourth Proportional to 88,590,188.10, 132,885,282.15 and 88,590,188.10

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Solution

The fourth proportional to 88,590,188.10, 132,885,282.15 and 88,590,188.10 is: 132,885,282.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,590,188.10 : 132,885,282.15 = 88,590,188.10 : x
  2. Step 2: Convert to fraction form
    88,590,188.10/132,885,282.15 = 88,590,188.10/x
  3. Step 3: Cross multiply
    88,590,188.10x = 132,885,282.15 × 88,590,188.10
  4. Step 4: Simplify right side
    88,590,188.10x = 11,772,332,141,390,072
  5. Step 5: Solve for x
    x = 11,772,332,141,390,072/88,590,188.10
  6. Step 6: Final answer
    x = 132,885,282.15

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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.