Home / 32,706,133.40-49,066,381.38-9,675,264.92

Finding the Fourth Proportional to 32,706,133.40, 49,066,381.38 and 9,675,264.92

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Solution

The fourth proportional to 32,706,133.40, 49,066,381.38 and 9,675,264.92 is: 14,515,021.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,706,133.40 : 49,066,381.38 = 9,675,264.92 : x
  2. Step 2: Convert to fraction form
    32,706,133.40/49,066,381.38 = 9,675,264.92/x
  3. Step 3: Cross multiply
    32,706,133.40x = 49,066,381.38 × 9,675,264.92
  4. Step 4: Simplify right side
    32,706,133.40x = 474,730,238,517,255.19
  5. Step 5: Solve for x
    x = 474,730,238,517,255.19/32,706,133.40
  6. Step 6: Final answer
    x = 14,515,021.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.