Home / 233,155,000.60-349,944,008.10-118,219,499.80

Finding the Fourth Proportional to 233,155,000.60, 349,944,008.10 and 118,219,499.80

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Solution

The fourth proportional to 233,155,000.60, 349,944,008.10 and 118,219,499.80 is: 177,436,492.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,155,000.60 : 349,944,008.10 = 118,219,499.80 : x
  2. Step 2: Convert to fraction form
    233,155,000.60/349,944,008.10 = 118,219,499.80/x
  3. Step 3: Cross multiply
    233,155,000.60x = 349,944,008.10 × 118,219,499.80
  4. Step 4: Simplify right side
    233,155,000.60x = 41,370,205,595,589,152
  5. Step 5: Solve for x
    x = 41,370,205,595,589,152/233,155,000.60
  6. Step 6: Final answer
    x = 177,436,492.84

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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.