Home / 62,695,539.91-86,522,718-34,818,373.18

Finding the Fourth Proportional to 62,695,539.91, 86,522,718 and 34,818,373.18

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Solution

The fourth proportional to 62,695,539.91, 86,522,718 and 34,818,373.18 is: 48,050,950.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,695,539.91 : 86,522,718 = 34,818,373.18 : x
  2. Step 2: Convert to fraction form
    62,695,539.91/86,522,718 = 34,818,373.18/x
  3. Step 3: Cross multiply
    62,695,539.91x = 86,522,718 × 34,818,373.18
  4. Step 4: Simplify right side
    62,695,539.91x = 3,012,580,283,871,903
  5. Step 5: Solve for x
    x = 3,012,580,283,871,903/62,695,539.91
  6. Step 6: Final answer
    x = 48,050,950.49

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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.