Home / 359,857,360.08-539,985,219.75-175,626,362.27

Finding the Fourth Proportional to 359,857,360.08, 539,985,219.75 and 175,626,362.27

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Solution

The fourth proportional to 359,857,360.08, 539,985,219.75 and 175,626,362.27 is: 263,536,751.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,857,360.08 : 539,985,219.75 = 175,626,362.27 : x
  2. Step 2: Convert to fraction form
    359,857,360.08/539,985,219.75 = 175,626,362.27/x
  3. Step 3: Cross multiply
    359,857,360.08x = 539,985,219.75 × 175,626,362.27
  4. Step 4: Simplify right side
    359,857,360.08x = 94,835,639,825,609,024
  5. Step 5: Solve for x
    x = 94,835,639,825,609,024/359,857,360.08
  6. Step 6: Final answer
    x = 263,536,751.91

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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.