Home / 62,329,235.88-86,014,777.86-34,828,323.24

Finding the Fourth Proportional to 62,329,235.88, 86,014,777.86 and 34,828,323.24

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Solution

The fourth proportional to 62,329,235.88, 86,014,777.86 and 34,828,323.24 is: 48,063,327.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,329,235.88 : 86,014,777.86 = 34,828,323.24 : x
  2. Step 2: Convert to fraction form
    62,329,235.88/86,014,777.86 = 34,828,323.24/x
  3. Step 3: Cross multiply
    62,329,235.88x = 86,014,777.86 × 34,828,323.24
  4. Step 4: Simplify right side
    62,329,235.88x = 2,995,750,486,724,875.50
  5. Step 5: Solve for x
    x = 2,995,750,486,724,875.50/62,329,235.88
  6. Step 6: Final answer
    x = 48,063,327.66

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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.