Home / 32,872,017.33-49,314,751.02-11,303,817.93

Finding the Fourth Proportional to 32,872,017.33, 49,314,751.02 and 11,303,817.93

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Solution

The fourth proportional to 32,872,017.33, 49,314,751.02 and 11,303,817.93 is: 16,958,039.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,872,017.33 : 49,314,751.02 = 11,303,817.93 : x
  2. Step 2: Convert to fraction form
    32,872,017.33/49,314,751.02 = 11,303,817.93/x
  3. Step 3: Cross multiply
    32,872,017.33x = 49,314,751.02 × 11,303,817.93
  4. Step 4: Simplify right side
    32,872,017.33x = 557,444,966,793,361.81
  5. Step 5: Solve for x
    x = 557,444,966,793,361.81/32,872,017.33
  6. Step 6: Final answer
    x = 16,958,039.45

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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.