Home / 359,510,132.96-538,788,462.33-184,626,094.76

Finding the Fourth Proportional to 359,510,132.96, 538,788,462.33 and 184,626,094.76

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Solution

The fourth proportional to 359,510,132.96, 538,788,462.33 and 184,626,094.76 is: 276,694,314.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    359,510,132.96 : 538,788,462.33 = 184,626,094.76 : x
  2. Step 2: Convert to fraction form
    359,510,132.96/538,788,462.33 = 184,626,094.76/x
  3. Step 3: Cross multiply
    359,510,132.96x = 538,788,462.33 × 184,626,094.76
  4. Step 4: Simplify right side
    359,510,132.96x = 99,474,409,701,733,280
  5. Step 5: Solve for x
    x = 99,474,409,701,733,280/359,510,132.96
  6. Step 6: Final answer
    x = 276,694,314.24

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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.