Home / 59,718,780.72-89,524,827-23,318,702.64

Finding the Fourth Proportional to 59,718,780.72, 89,524,827 and 23,318,702.64

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Solution

The fourth proportional to 59,718,780.72, 89,524,827 and 23,318,702.64 is: 34,957,224.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,718,780.72 : 89,524,827 = 23,318,702.64 : x
  2. Step 2: Convert to fraction form
    59,718,780.72/89,524,827 = 23,318,702.64/x
  3. Step 3: Cross multiply
    59,718,780.72x = 89,524,827 × 23,318,702.64
  4. Step 4: Simplify right side
    59,718,780.72x = 2,087,602,819,710,443.25
  5. Step 5: Solve for x
    x = 2,087,602,819,710,443.25/59,718,780.72
  6. Step 6: Final answer
    x = 34,957,224.42

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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.