Home / 355,888,373.80-533,160,714.30-182,775,951.40

Finding the Fourth Proportional to 355,888,373.80, 533,160,714.30 and 182,775,951.40

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Solution

The fourth proportional to 355,888,373.80, 533,160,714.30 and 182,775,951.40 is: 273,818,882.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    355,888,373.80 : 533,160,714.30 = 182,775,951.40 : x
  2. Step 2: Convert to fraction form
    355,888,373.80/533,160,714.30 = 182,775,951.40/x
  3. Step 3: Cross multiply
    355,888,373.80x = 533,160,714.30 × 182,775,951.40
  4. Step 4: Simplify right side
    355,888,373.80x = 97,448,956,805,286,096
  5. Step 5: Solve for x
    x = 97,448,956,805,286,096/355,888,373.80
  6. Step 6: Final answer
    x = 273,818,882.49

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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.