Home / 104,976,041.82-144,866,723.85-58,563,527.82

Finding the Fourth Proportional to 104,976,041.82, 144,866,723.85 and 58,563,527.82

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Solution

The fourth proportional to 104,976,041.82, 144,866,723.85 and 58,563,527.82 is: 80,817,549.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,041.82 : 144,866,723.85 = 58,563,527.82 : x
  2. Step 2: Convert to fraction form
    104,976,041.82/144,866,723.85 = 58,563,527.82/x
  3. Step 3: Cross multiply
    104,976,041.82x = 144,866,723.85 × 58,563,527.82
  4. Step 4: Simplify right side
    104,976,041.82x = 8,483,906,412,381,732
  5. Step 5: Solve for x
    x = 8,483,906,412,381,732/104,976,041.82
  6. Step 6: Final answer
    x = 80,817,549.08

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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.