Home / 152,344,353.65-228,444,492.70-59,015,036.24

Finding the Fourth Proportional to 152,344,353.65, 228,444,492.70 and 59,015,036.24

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Solution

The fourth proportional to 152,344,353.65, 228,444,492.70 and 59,015,036.24 is: 88,494,648.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,344,353.65 : 228,444,492.70 = 59,015,036.24 : x
  2. Step 2: Convert to fraction form
    152,344,353.65/228,444,492.70 = 59,015,036.24/x
  3. Step 3: Cross multiply
    152,344,353.65x = 228,444,492.70 × 59,015,036.24
  4. Step 4: Simplify right side
    152,344,353.65x = 13,481,660,014,598,000
  5. Step 5: Solve for x
    x = 13,481,660,014,598,000/152,344,353.65
  6. Step 6: Final answer
    x = 88,494,648.42

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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.