Home / 336,070,646.84-463,766,034.18-185,369,273.72

Finding the Fourth Proportional to 336,070,646.84, 463,766,034.18 and 185,369,273.72

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Solution

The fourth proportional to 336,070,646.84, 463,766,034.18 and 185,369,273.72 is: 255,803,277.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,070,646.84 : 463,766,034.18 = 185,369,273.72 : x
  2. Step 2: Convert to fraction form
    336,070,646.84/463,766,034.18 = 185,369,273.72/x
  3. Step 3: Cross multiply
    336,070,646.84x = 463,766,034.18 × 185,369,273.72
  4. Step 4: Simplify right side
    336,070,646.84x = 85,967,972,931,951,296
  5. Step 5: Solve for x
    x = 85,967,972,931,951,296/336,070,646.84
  6. Step 6: Final answer
    x = 255,803,277.50

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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.