Home / 32,706,132.40-49,066,379.88-9,675,263.92

Finding the Fourth Proportional to 32,706,132.40, 49,066,379.88 and 9,675,263.92

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Solution

The fourth proportional to 32,706,132.40, 49,066,379.88 and 9,675,263.92 is: 14,515,020.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,706,132.40 : 49,066,379.88 = 9,675,263.92 : x
  2. Step 2: Convert to fraction form
    32,706,132.40/49,066,379.88 = 9,675,263.92/x
  3. Step 3: Cross multiply
    32,706,132.40x = 49,066,379.88 × 9,675,263.92
  4. Step 4: Simplify right side
    32,706,132.40x = 474,730,174,937,977.94
  5. Step 5: Solve for x
    x = 474,730,174,937,977.94/32,706,132.40
  6. Step 6: Final answer
    x = 14,515,020.28

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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.