Home / 359,756,252.60-539,552,798.85-162,889,704.04

Finding the Fourth Proportional to 359,756,252.60, 539,552,798.85 and 162,889,704.04

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Solution

The fourth proportional to 359,756,252.60, 539,552,798.85 and 162,889,704.04 is: 244,297,618.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,756,252.60 : 539,552,798.85 = 162,889,704.04 : x
  2. Step 2: Convert to fraction form
    359,756,252.60/539,552,798.85 = 162,889,704.04/x
  3. Step 3: Cross multiply
    359,756,252.60x = 539,552,798.85 × 162,889,704.04
  4. Step 4: Simplify right side
    359,756,252.60x = 87,887,595,717,913,888
  5. Step 5: Solve for x
    x = 87,887,595,717,913,888/359,756,252.60
  6. Step 6: Final answer
    x = 244,297,618.41

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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.