Home / 60,777,762.75-83,881,317.02-34,666,294.95

Finding the Fourth Proportional to 60,777,762.75, 83,881,317.02 and 34,666,294.95

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Solution

The fourth proportional to 60,777,762.75, 83,881,317.02 and 34,666,294.95 is: 47,844,052.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,777,762.75 : 83,881,317.02 = 34,666,294.95 : x
  2. Step 2: Convert to fraction form
    60,777,762.75/83,881,317.02 = 34,666,294.95/x
  3. Step 3: Cross multiply
    60,777,762.75x = 83,881,317.02 × 34,666,294.95
  4. Step 4: Simplify right side
    60,777,762.75x = 2,907,854,476,436,444
  5. Step 5: Solve for x
    x = 2,907,854,476,436,444/60,777,762.75
  6. Step 6: Final answer
    x = 47,844,052.58

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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.