Home / 53,506,953.41-73,839,973.61-29,060,667.41

Finding the Fourth Proportional to 53,506,953.41, 73,839,973.61 and 29,060,667.41

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Solution

The fourth proportional to 53,506,953.41, 73,839,973.61 and 29,060,667.41 is: 40,103,926.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,506,953.41 : 73,839,973.61 = 29,060,667.41 : x
  2. Step 2: Convert to fraction form
    53,506,953.41/73,839,973.61 = 29,060,667.41/x
  3. Step 3: Cross multiply
    53,506,953.41x = 73,839,973.61 × 29,060,667.41
  4. Step 4: Simplify right side
    53,506,953.41x = 2,145,838,914,346,838.75
  5. Step 5: Solve for x
    x = 2,145,838,914,346,838.75/53,506,953.41
  6. Step 6: Final answer
    x = 40,103,926.27

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.