Home / 62,011,012.96-85,583,346.63-35,559,718.17

Finding the Fourth Proportional to 62,011,012.96, 85,583,346.63 and 35,559,718.17

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Solution

The fourth proportional to 62,011,012.96, 85,583,346.63 and 35,559,718.17 is: 49,077,083.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,011,012.96 : 85,583,346.63 = 35,559,718.17 : x
  2. Step 2: Convert to fraction form
    62,011,012.96/85,583,346.63 = 35,559,718.17/x
  3. Step 3: Cross multiply
    62,011,012.96x = 85,583,346.63 × 35,559,718.17
  4. Step 4: Simplify right side
    62,011,012.96x = 3,043,319,685,753,932.50
  5. Step 5: Solve for x
    x = 3,043,319,685,753,932.50/62,011,012.96
  6. Step 6: Final answer
    x = 49,077,083.90

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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.