Home / 244,671,509.90-367,007,264.85-83,113,445.90

Finding the Fourth Proportional to 244,671,509.90, 367,007,264.85 and 83,113,445.90

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Solution

The fourth proportional to 244,671,509.90, 367,007,264.85 and 83,113,445.90 is: 124,670,168.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,671,509.90 : 367,007,264.85 = 83,113,445.90 : x
  2. Step 2: Convert to fraction form
    244,671,509.90/367,007,264.85 = 83,113,445.90/x
  3. Step 3: Cross multiply
    244,671,509.90x = 367,007,264.85 × 83,113,445.90
  4. Step 4: Simplify right side
    244,671,509.90x = 30,503,238,452,017,452
  5. Step 5: Solve for x
    x = 30,503,238,452,017,452/244,671,509.90
  6. Step 6: Final answer
    x = 124,670,168.85

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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.