Home / 62,323,667.09-86,011,113.75-34,445,777.61

Finding the Fourth Proportional to 62,323,667.09, 86,011,113.75 and 34,445,777.61

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Solution

The fourth proportional to 62,323,667.09, 86,011,113.75 and 34,445,777.61 is: 47,537,634.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,323,667.09 : 86,011,113.75 = 34,445,777.61 : x
  2. Step 2: Convert to fraction form
    62,323,667.09/86,011,113.75 = 34,445,777.61/x
  3. Step 3: Cross multiply
    62,323,667.09x = 86,011,113.75 × 34,445,777.61
  4. Step 4: Simplify right side
    62,323,667.09x = 2,962,719,696,607,937.50
  5. Step 5: Solve for x
    x = 2,962,719,696,607,937.50/62,323,667.09
  6. Step 6: Final answer
    x = 47,537,634.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.