Home / 44,710,329.20-67,065,493.80-29,404,828.40

Finding the Fourth Proportional to 44,710,329.20, 67,065,493.80 and 29,404,828.40

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Solution

The fourth proportional to 44,710,329.20, 67,065,493.80 and 29,404,828.40 is: 44,107,242.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,710,329.20 : 67,065,493.80 = 29,404,828.40 : x
  2. Step 2: Convert to fraction form
    44,710,329.20/67,065,493.80 = 29,404,828.40/x
  3. Step 3: Cross multiply
    44,710,329.20x = 67,065,493.80 × 29,404,828.40
  4. Step 4: Simplify right side
    44,710,329.20x = 1,972,049,336,750,263.75
  5. Step 5: Solve for x
    x = 1,972,049,336,750,263.75/44,710,329.20
  6. Step 6: Final answer
    x = 44,107,242.60

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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.