Home / 152,344,355.52-228,444,495.51-59,015,038.11

Finding the Fourth Proportional to 152,344,355.52, 228,444,495.51 and 59,015,038.11

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Solution

The fourth proportional to 152,344,355.52, 228,444,495.51 and 59,015,038.11 is: 88,494,651.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,344,355.52 : 228,444,495.51 = 59,015,038.11 : x
  2. Step 2: Convert to fraction form
    152,344,355.52/228,444,495.51 = 59,015,038.11/x
  3. Step 3: Cross multiply
    152,344,355.52x = 228,444,495.51 × 59,015,038.11
  4. Step 4: Simplify right side
    152,344,355.52x = 13,481,660,608,542,374
  5. Step 5: Solve for x
    x = 13,481,660,608,542,374/152,344,355.52
  6. Step 6: Final answer
    x = 88,494,651.23

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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.