Home / 35,776,081.60-49,401,678.96-34,619,200.96

Finding the Fourth Proportional to 35,776,081.60, 49,401,678.96 and 34,619,200.96

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Solution

The fourth proportional to 35,776,081.60, 49,401,678.96 and 34,619,200.96 is: 47,804,191.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,776,081.60 : 49,401,678.96 = 34,619,200.96 : x
  2. Step 2: Convert to fraction form
    35,776,081.60/49,401,678.96 = 34,619,200.96/x
  3. Step 3: Cross multiply
    35,776,081.60x = 49,401,678.96 × 34,619,200.96
  4. Step 4: Simplify right side
    35,776,081.60x = 1,710,246,651,677,644
  5. Step 5: Solve for x
    x = 1,710,246,651,677,644/35,776,081.60
  6. Step 6: Final answer
    x = 47,804,191.38

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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.