Home / 88,232,562.61-132,344,054.37-26,816,932.95

Finding the Fourth Proportional to 88,232,562.61, 132,344,054.37 and 26,816,932.95

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Solution

The fourth proportional to 88,232,562.61, 132,344,054.37 and 26,816,932.95 is: 40,223,943.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,232,562.61 : 132,344,054.37 = 26,816,932.95 : x
  2. Step 2: Convert to fraction form
    88,232,562.61/132,344,054.37 = 26,816,932.95/x
  3. Step 3: Cross multiply
    88,232,562.61x = 132,344,054.37 × 26,816,932.95
  4. Step 4: Simplify right side
    88,232,562.61x = 3,549,061,632,071,929.50
  5. Step 5: Solve for x
    x = 3,549,061,632,071,929.50/88,232,562.61
  6. Step 6: Final answer
    x = 40,223,943.71

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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.