Home / 43,240,544.39-59,671,950.65-23,661,432.19

Finding the Fourth Proportional to 43,240,544.39, 59,671,950.65 and 23,661,432.19

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Solution

The fourth proportional to 43,240,544.39, 59,671,950.65 and 23,661,432.19 is: 32,652,776.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,240,544.39 : 59,671,950.65 = 23,661,432.19 : x
  2. Step 2: Convert to fraction form
    43,240,544.39/59,671,950.65 = 23,661,432.19/x
  3. Step 3: Cross multiply
    43,240,544.39x = 59,671,950.65 × 23,661,432.19
  4. Step 4: Simplify right side
    43,240,544.39x = 1,411,923,813,995,014.50
  5. Step 5: Solve for x
    x = 1,411,923,813,995,014.50/43,240,544.39
  6. Step 6: Final answer
    x = 32,652,776.09

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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.