Home / 33,871,705.02-46,743,909.18-19,187,366.91

Finding the Fourth Proportional to 33,871,705.02, 46,743,909.18 and 19,187,366.91

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Solution

The fourth proportional to 33,871,705.02, 46,743,909.18 and 19,187,366.91 is: 26,479,108.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,871,705.02 : 46,743,909.18 = 19,187,366.91 : x
  2. Step 2: Convert to fraction form
    33,871,705.02/46,743,909.18 = 19,187,366.91/x
  3. Step 3: Cross multiply
    33,871,705.02x = 46,743,909.18 × 19,187,366.91
  4. Step 4: Simplify right side
    33,871,705.02x = 896,892,536,244,377.25
  5. Step 5: Solve for x
    x = 896,892,536,244,377.25/33,871,705.02
  6. Step 6: Final answer
    x = 26,479,108.03

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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.