Home / 26,241,737.57-39,370,160.61-8,048,602.16

Finding the Fourth Proportional to 26,241,737.57, 39,370,160.61 and 8,048,602.16

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Solution

The fourth proportional to 26,241,737.57, 39,370,160.61 and 8,048,602.16 is: 12,075,220.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,241,737.57 : 39,370,160.61 = 8,048,602.16 : x
  2. Step 2: Convert to fraction form
    26,241,737.57/39,370,160.61 = 8,048,602.16/x
  3. Step 3: Cross multiply
    26,241,737.57x = 39,370,160.61 × 8,048,602.16
  4. Step 4: Simplify right side
    26,241,737.57x = 316,874,759,528,342.12
  5. Step 5: Solve for x
    x = 316,874,759,528,342.12/26,241,737.57
  6. Step 6: Final answer
    x = 12,075,220.20

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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.