Home / 63,008,082.80-94,512,124.20-17,569,804.40

Finding the Fourth Proportional to 63,008,082.80, 94,512,124.20 and 17,569,804.40

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Solution

The fourth proportional to 63,008,082.80, 94,512,124.20 and 17,569,804.40 is: 26,354,706.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,008,082.80 : 94,512,124.20 = 17,569,804.40 : x
  2. Step 2: Convert to fraction form
    63,008,082.80/94,512,124.20 = 17,569,804.40/x
  3. Step 3: Cross multiply
    63,008,082.80x = 94,512,124.20 × 17,569,804.40
  4. Step 4: Simplify right side
    63,008,082.80x = 1,660,559,535,622,506.50
  5. Step 5: Solve for x
    x = 1,660,559,535,622,506.50/63,008,082.80
  6. Step 6: Final answer
    x = 26,354,706.60

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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.