Home / 44,282,392.60-66,423,588.90-39,243,544.60

Finding the Fourth Proportional to 44,282,392.60, 66,423,588.90 and 39,243,544.60

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Solution

The fourth proportional to 44,282,392.60, 66,423,588.90 and 39,243,544.60 is: 58,865,316.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,282,392.60 : 66,423,588.90 = 39,243,544.60 : x
  2. Step 2: Convert to fraction form
    44,282,392.60/66,423,588.90 = 39,243,544.60/x
  3. Step 3: Cross multiply
    44,282,392.60x = 66,423,588.90 × 39,243,544.60
  4. Step 4: Simplify right side
    44,282,392.60x = 2,606,697,073,489,215
  5. Step 5: Solve for x
    x = 2,606,697,073,489,215/44,282,392.60
  6. Step 6: Final answer
    x = 58,865,316.90

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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.