Home / 336,070,573.83-463,765,933.76-185,369,200.65

Finding the Fourth Proportional to 336,070,573.83, 463,765,933.76 and 185,369,200.65

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Solution

The fourth proportional to 336,070,573.83, 463,765,933.76 and 185,369,200.65 is: 255,803,176.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,070,573.83 : 463,765,933.76 = 185,369,200.65 : x
  2. Step 2: Convert to fraction form
    336,070,573.83/463,765,933.76 = 185,369,200.65/x
  3. Step 3: Cross multiply
    336,070,573.83x = 463,765,933.76 × 185,369,200.65
  4. Step 4: Simplify right side
    336,070,573.83x = 85,967,920,428,865,200
  5. Step 5: Solve for x
    x = 85,967,920,428,865,200/336,070,573.83
  6. Step 6: Final answer
    x = 255,803,176.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.