Home / 88,381,424.07-132,572,146.41-26,970,904.62

Finding the Fourth Proportional to 88,381,424.07, 132,572,146.41 and 26,970,904.62

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Solution

The fourth proportional to 88,381,424.07, 132,572,146.41 and 26,970,904.62 is: 40,456,360.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,381,424.07 : 132,572,146.41 = 26,970,904.62 : x
  2. Step 2: Convert to fraction form
    88,381,424.07/132,572,146.41 = 26,970,904.62/x
  3. Step 3: Cross multiply
    88,381,424.07x = 132,572,146.41 × 26,970,904.62
  4. Step 4: Simplify right side
    88,381,424.07x = 3,575,590,716,092,785.50
  5. Step 5: Solve for x
    x = 3,575,590,716,092,785.50/88,381,424.07
  6. Step 6: Final answer
    x = 40,456,360.07

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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.