Home / 46,815,536.17-64,602,841.31-26,184,996.55

Finding the Fourth Proportional to 46,815,536.17, 64,602,841.31 and 26,184,996.55

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Solution

The fourth proportional to 46,815,536.17, 64,602,841.31 and 26,184,996.55 is: 36,133,841.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,815,536.17 : 64,602,841.31 = 26,184,996.55 : x
  2. Step 2: Convert to fraction form
    46,815,536.17/64,602,841.31 = 26,184,996.55/x
  3. Step 3: Cross multiply
    46,815,536.17x = 64,602,841.31 × 26,184,996.55
  4. Step 4: Simplify right side
    46,815,536.17x = 1,691,625,176,691,622.50
  5. Step 5: Solve for x
    x = 1,691,625,176,691,622.50/46,815,536.17
  6. Step 6: Final answer
    x = 36,133,841.78

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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.